Szeghalmy, S., Fazekas, A.: A Comparative Study of the Use of Stratified Cross-Validation and Distribution-Balanced Stratified Cross-Validation in Imbalanced Learning.
Sensors. 23 (4), 1-27, 2023.

László, V., Nagy, K., Csernoch, M.: Alapvető számolási készségek tesztelése papíron és táblázatkezelőben.
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Hussain, A., Hannusch, C.: A New Keyed Hash Function Based on Latin Squares and Error-Correcting Codes to Authenticate Users in Smart Home Environments.
Lecture Notes in Computer Science 13874 129-135, 2023.

Padányi, V., Herendi, T.: A study on comparison of pseudorandom number generator.
IJMCS. 1 (1), 25-44, 2023.

Bordihn, H., Nicholas, T., Vaszil, G.: Descriptional Complexity of Formal Systems: 25th IFIP WG 1.02 International Conference, DCFS 2023 Potsdam, Germany, July 4-6, 2023 : Proceedings.
Springer Cham, Cham, 197 p., 2023. ISBN: 9783031343254

Csernoch, M., Csernoch, J.: How Beaufort, Neumann and Gates met?: Subject integration with spreadsheeting.
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Hannusch, C., Major, S.: Neighborhoods of Binary Self-Dual Codes.
Contemp. Math. 4 (4), 1174-1179, 2023.

Battyányi, P., Karim, N.: Normalization in the simply typed lambda mu mu' rho theta epsilon-calculus.
Math. Struct. Comput. Sci. 32 (8), 1066-1098, 2023.

Nagy, K., Csernoch, M.: Pre-testing erroneous text-based documents: Logging end-user activities.
Front. Educ. 7 1-11, 2023.

Hannusch, C., Pethő, A.: Rotation on the digital plane.
Period. Math. Hung. 86 (2), 564-577, 2023.

Dömösi, P., Horváth, G., Tihanyi, N.: Simple chain automaton random number generator for IoT devices.
Acta Inform. 60 (2), 1-13, 2023.

Biró, P., Kádek, T.: Task annotation capabilities of the Progcont System in practice.
In: Challenges in the Carpathian Basin / Nagy Benedek; Fejér-Király Gergely; György Ottilia; Ilyés László; Kassay János; Madaras Szilárd; Péter Emőke-Katalin, RISOPRINT, Cluj-Napoca, 318-327, 2023. ISBN: 9789735330385

Csernoch, M., Nagy, K., Nagy, T.: The Entropy of Digital Texts - The Mathematical Background of Correctness.
Entropy. 25 (2), 1-34, 2023.

Novac, O., Novac, M., Bogdan, C., Gordan, C., Gordan, M., Bujdosó, G.: The rise of mobile development: a comparison between Ionic and Flutter.
In: Proceedings of 2022 14th International Conference on Electronics, Computers and Artificial Intelligence (ECAI) / Ovidiu Constantin Novac, IEEE, Ploiesti, 1-10, 2023.

Pethő, A., Szalay, L.: Upper bound on the solution to F(2k)n=+F(2k)m with negative subscripts.
Rev. Colombiana Mat. 56 (2), 179-187, 2023.

Hannusch, C., Mihálydeák, T.: Algebraic structures gained from rough approximation in incomplete information systems.
In: Annals of Computer Science and Information Systems (ACSIS) ISBN: 9788396589743

Bertók, C., Huszti, A., Kádek, T., Jámbor, Z.: A multi-round bilinear-map-based secure password hashing scheme.
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Biró, P., Kádek, T., Kósa, M., Pánovics, J.: A New Method to Increase Feedback for Programming Tasks During Automatic Evaluation: test case annotations in ProgCont System.
Acta Polytech. Hung. 19 (9), 103-116, 2022.

Bagossy, A., Vaszil, G.: Controlled reversibility in communicating reaction systems.
Theor. Comput. Sci. 926 3-20, 2022.

Nagy, T., Csernoch, M., Máth, J.: Cross-Curricular Connections and Knowledge-Transfer Elements in Data Management.
Acta Polytech. Hung. 19 (1), 133-149, 2022.

Yo, -., Vaszil, G.: Descriptional Complexity of Formal Systems: 24th IFIP WG 1.02 International Conference, DCFS 2022, Debrecen, Hungary, August 29-31, 2022, Proceedings.
Springer, Cham, 213 p., 2022. ISBN: 9783031132568

Csernoch, M., Csernoch, J.: Digitális kultúra - Prezentáció - Tudástranszfer.
In: INFODIDACT'2021 14. Informatika Szakmódszertani Konferencia / Dr. Szlávi Péter, Dr. Zsakó László, Webdidaktika Alapítvány, Budapest, 17-34, 2022. ISBN: 9786158060851

Csernoch, M., Bujdosóné Dani, E.: Do You Speak, Write and Think in Informatics?.
Acta Polytech. Hung. 19 (1), 113-131, 2022.

Bujdosó, G., Novac, M., Novac, O., Roskó, T., Teperics, K.: Experiences with the use of virtual reality environments in education - Identifying difficulties and possible solutions during thesis work.
In: EDULEARN22 Proceedings / IATED, IATED, 2022, 10216-10221, 2022, (ISSN 2340-1117) ISBN: 9788409424849

Csernoch, M.: From webtables to datatables.
In: Proceedings of the EuSpRIG 2019 Conference "Spreadsheet Risk Management" / Grenville Croll, EuSpRIG European Spreadsheet Risks Interest Grou, London, 127-148, 2022. ISBN: 9781905404568

Padányi, V., Herendi, T.: Generalized Middle-Square Method.
Ann. Math. Inform. 56 95-108, 2022.

Roskó, T., Bujdosó, G., Novac, M., Novac, O., Szőllősi, G.: Improving Students' Privacy Awareness - Analysis of A Pilot Survey to Design A VR Environment for Self-Paced Learning.
In: Proceedings of 2022 13th IEEE International Conference on Cognitive Infocommunications (CogInfoCom) / Baranyi Péter, IEEE Computer Society, Washington, Piscataway, 53-58, 2022, (ISSN 2380-7350) ISBN: 9781665492393

Ficzere, K., Figula, Á., Hannusch, C., Kása, E.: Lehre der Trigonometrie anhand realistischer Aufgaben im Online-Unterricht.
Teach. math. comput. sci. 20 (1), 87-105, 2022.

Jérome, D., Vaszil, G.: Machines, Computations, and Universality: 9th International Conference, MCU 2022, Debrecen, Hungary, August 31 - September 2, 2022, Proceedings.
Springer, Cham, 189 p., 2022. ISBN: 9783031135019

Battyányi, P.: On the power of boundary rule application in membrane computing.
Nat. Comput. 22 (1), 13-25, 2022.

Sápiné Bényei, R., Csernoch, M.: Pedagogical evaluation phases - lesson study survey.
In: Education and New Development 2022 / Mafalda Carmo, inScience Press, Lisboa, 548-552, 2022. ISBN: 9789895361434

Papp, G., Csernoch, M.: PowerPoint prezentációk helyessége különböző korosztályokban.
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Vaszil, G., Zandron, C., Zhang, G.: Preface.
Nat. Comput. 22 (1), 1-2, 2022.

Csuhaj-Varjú, E., Dömösi, P., Vaszil, G.: Preface: Special Issue: 15th International Conference on Automata and Formal Languages Preface.
Int. J. Found. Comput. Sci. 33 (03-04), 175-178, 2022.

Bordihn, H., Horváth, G., Vaszil, G.: Proceedings of the 12th International Workshop on Non-Classical Models of Automata and Applications.
Electronic Proceedings in Theoretical Computer Science, Sydney, 189 p., 2022.

Bertók, C., Huszti, A., Kovács, S., Oláh, N.: Provably Secure Identity-Based Remote Password Registration.
Publ. Math. Debr. 100 (Suppl.), 533-565, 2022.

Battyányi, P., Mihálydeák, T., Vaszil, G.: Rough-Set-Like Approximation Spaces for Formal Languages.
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Huszti, A., Kovács, S., Oláh, N.: Scalable, password-based and threshold authentication for smart homes.
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Gouda, K., Bujdosó, G., Hassaan, M.: Scaling Subgraph Matching by Improving Ullmann Algorithm.
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Biró, P., Kádek, T.: The Impact of Distance Learning on the ProgCont System after Pandemic.
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Csernoch, M., Máth, J., Nagy, T.: The Interpretation of Graphical Information in Word Processing.
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Biró, P., Kádek, T.: The Mathability of Computer Problem Solving with ProgCont.
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Csernoch, M.: The Role of Sprego Programming in Teaching Informatics.
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Hannusch, C., Major, S.: Torch: Software Package For The Search Of Linear Binary Codes.
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Herendi, T., Major, S.: Using irreducible polynomials for random number generation.
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Dömösi, P., Gáll, J., Horváth, G., Borsos, B., Tihanyi, N., Al, H.: A Full Cycle Length Pseudorandom Number Generator Based on Compositions of Automata.
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Dömösi, P., Horváth, G., Molnár, F., Kovács, S., Diene, A.: A side-channel attack against an automata theory based stream cipher.
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Csokmai, L., Novac, M., Novac, O., Bujdosó, G., Oproescu, M., Codrean, M.: Comparative study about data speed acquisition and recording in a MySQL database of LabVIEW, MATLAB and Python programming languages.
In: 2021 13th International Conference on Electronics, Computers and Artificial Intelligence (ECAI) / Valeriu Ionescu, Institute of Electrical and Electronics Engineers, Inc., Red Hook, NY, USA, 1-4, 2021. ISBN: 9781665425346

Novac, O., Madar, D., Novac, M., Bujdosó, G., Oproescu, M., Gal, T.: Comparative study of some applications made in the Angular and Vue.js frameworks.
In: 2021 16th International Conference on Engineering of Modern Electric Systems (EMES) / Eugen Gergely; Ovidiu Novac, Institute of Electrical and Electronics Engineers, Inc., Danvers, MA, USA, 1-4, 2021. ISBN: 9781665449953

Novac, M., Novac, O., Sferle, R., Gordan, M., Bujdosó, G., Camelia, M.: Comparative study of some applications made in the Vue.js and React.js frameworks.
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Kádek, T., Mihálydeák, T.: Dealing with uncertainty: A rough-set-based approach with the background of classical logic.
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Csernoch, M., Biró, P., Máth, J.: Developing computational thinking skills with algorithm-driven spreadsheeting.
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Roskó, T., Bujdosó, G., Novac, M., Novac, O.: Enhancing students' privacy awareness: theory and practice on personal data protection through a VR environment.
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Biró, P., Kádek, T., Pánovics, J.: Facilitating the use of the progcont system for novice programmers with test case annotations.
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Vécsi, Á., Pethő, A.: Formal Language Identity-based Cryptography.
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Biró, P., Kádek, T.: How can the ProgCont system help with programming education during a pandemic?.
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Huszti, A., Kovács, S., Oláh, N.: Hybrid anonymous message broadcast for VANETs.
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Vaszil, G., Zandron, C., Zhang, G.: ICMC 2021 International Conference on Membrane Computing, Chengdu, China and Debrecen, Hungary, 2021, Proceedings.
Faculty of Informatics of the University of Debrecen, Debrecen, 644 p., 2021. ISBN: 9789634903291

Szilágyi, S., Bordán, I.: Investigating the Throughput Performance of the MPT-GRE Network Layer Multipath Library in Emulated WAN Environment.
Acta Tech. Jaurinensis. 14 (3), 1-15, 2021.

Dömösi, P., Horváth, G.: Kryptografisches Verfahren und Vorrichtung für Symmetrische Schlüsselstromverschlüsselung.
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Dömösi, P., Horváth, G.: Kryptografisches Verfahren und Vorrichtung für Symmetrische Schlüsselstromverschlüsselung.
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Balázs, P., Biró, P., Kádek, T., Kósa, M., Pánovics, J.: Mathability and exploring mathematical skills of programmers with exercises' annotations.
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Pethő, A.: On diophantine properties of radix representation in algebraic number fields.
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Dömösi, P., Horváth, G.: Procédé et Dispositif Cryptographiques de Chiffrement de Flux de Clé Symétrique.
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Hannusch, C., Horváth, G.: Properties of hash functions based on Gluskov product of automata.
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Bordihn, H., Vaszil, G.: Reversible parallel communicating finite automata systems.
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Moghadasi, M., Fazekas, G.: Segmentation of MRI images to detect multiple sclerosis using non-parametric, non-uniform intensity normalization and support vector machine methods.
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Murvai, A., Vaszil, G.: String Assembling Systems and Watson-Crick Finite Automata.
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Dömösi, P., Horváth, G.: Symmetric Key Stream Cipher Cryptographic Method and Device.
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Dömösi, P., Horváth, G.: Symmetric Key Stream Cipher Cryptographic Method and Device.
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Dömösi, P., Horváth, G.: Szimmetrikus kulcsú folyamtitkosító kriptográfiai eljárás és eszköz.
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Nagy, T., Csernoch, M., Biró, P.: The Comparison of Students' Self-Assessment, Gender, and Programming-Oriented Spreadsheet Skills.
Education Sciences. 11 (10), 1-29, 2021.

Csernoch, M.: The Stepchild of Informatics Education: File Management.
Academia Letters 2021 1-4, 2021.

Bagossy, A., Vaszil, G.: Transition Graphs of Reversible Reaction Systems.
In: Membrane Computing, 21st International Conference, CMC 2020, Virtual Event, September 14-18, 2020, Revised Selected Papers. Eds.: Rudolf Freund, Tseren-Onolt Ishdorj, Grzegorz Rozenberg, Arto Salomaa, Claudio Zandron, Springer, Cham, 1-16, 2021, (Lecture Notes in Computer Science, ISSN 0302-9743 ; 12687) ISBN: 9783030771010

Bakó, M., Aszalós, L.: Blended learning at Introductory Logic course at University of Debrecen.
In: INTED2020 Conference proceedings : 14th International Technology, Education and Development Conference Valencia, Spain. 2-4 March, 2020. / Edited by L. Gómez Chova, A. López Martínez, I. Candel Torres, IATED Academy, Valencia, 2984-2992, 2020, (ISSN 2340-1079) ISBN: 9788409179398

Novac, O., Chilba, C., Novac, M., Gordan, C., Gordan, M., Bujdosó, G.: Comparison of DotKernel and Symfony as PHP frameworks.
In: 2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI) / Valeriu Ionescu, Institute of Electrical and Electronics Engineers, Inc., Red Hook, NY, USA, 1-4, 2020.

Battyányi, P., Vaszil, G.: Description of membrane systems with time Petri nets: promoters/inhibitors, membrane dissolution, and priorities.
J. Membr. Comput. 2 (4), 341-354, 2020.

Bordihn, H., Vaszil, G.: Deterministic Lindenmayer Systems with Dynamic Control of Parallelism.
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Csernoch, M.: Do You Speak and Write in Informatics?.
In: 10th International Multi-Conference on Complexity, Informatics and Cybernetics (IMCIC 2019) / Nagib Callaos, T. Grandon Gill, Natalja Lace, Suzanne K. Lunsford, Belkis Sánchez, Curran Associates, Inc., Winter Garden, Florida, 147-152, 2020. ISBN: 9781510896956

Bakó, M., Aszalós, L.: Fejtörők a logikai alapfogalmak megalapozásában.
In: Informatika, Infokommunikáció, Innováció, Edukáció 2019. Szerk.: Vártesrész Magdolna, Bujdosó Gyöngyi, DE Informatikai Kar, Debrecen, 1-20, 2020. ISBN: 9789634901709

Hijazy, A., Zempléni, A.: Gamma Process-Based Models for Disease Progression.
Methodol. Comput. Appl. Probab. 23 (1), 241-255, 2020.

Nagy, D., Mihálydeák, T., Aszalós, L.: Graph approximation on similarity based rough sets.
Pollack Period. 15 (2), 25-36, 2020.

Aman, B., Battyányi, P., Ciobanu, G., Vaszil, G.: Local time membrane systems and time Petri nets.
Theor. Comput. Sci. 805 175-192, 2020.

Padányi, V., Herendi, T.: Metaanalysis of pseudorandom number generators.
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Battyányi, P., Karim, N.: Normalization proofs for the un-typed mu mu'-calculus.
AIMS Math. 5 (4), 3702-3713, 2020.

Csuhaj-Varjú, E., Vaszil, G.: On Languages of P Automata.
Fundam. Inform. 171 (1-4), 133-149, 2020.

Bagossy, A., Vaszil, G.: Simulating reversible computation with reaction systems.
J. Membr. Comput. 2 (3), 179-193, 2020.

Hidi, E., Horváth, G., Petrik, D.: Statistical Analysis of Hexagonal and Triangular Game of Life.
CEUR Workshop Proceedings 2650 150-159, 2020.

Falcone, G., Figula, Á., Hannusch, C.: Steiner Loops of Affine Type.
Results Math. 75 (4), 1-25, 2020.

Aszalós, L., Bakó, M.: Teaching AI during the Pandemic.
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Nagy, D., Aszalós, L.: Approximation Based on Representatives.
In: Rough Sets : International Joint Conference, IJCRS 2019. Eds.: Tamás Mihálydeák, Fan Min, Guoyin Wang, Mohua Banerjee, Ivo Düntsch, Zbigniew Suraj, Davide Ciucci, Springer, Cham, 91-101, 2019, (Lecture Notes in Computer Science, ISSN 0302-9743 ; 11499.) ISBN: 9783030228149

Papp, P., Csernoch, M.: A táblázatkezelés is problémamegoldás?.
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Battyányi, P., Vaszil, G.: A Time Petri Net Description of Membrane Systems with Priorities, Dissolution, and Promoters/Inhibitors.
In: 20th International Conference on Membrane Computing, CMC 20 / Gheorghe Paun, Editura Bibliostar, Ramnicu Valcea, 269-288, 2019. ISBN: 9786068493770

Ursu, M., Novac, O., Oproescu, M., Bujdosó, G., Hathazi, F.: Comparative study of the analog and digital operation for miniature railway systems.
In: 15th International Conference on Engineering of Modern Electric Systems, ICEMES 2019, University of Oradea, Oradea, 137-140, 2019. ISBN: 9781728107738

Bujdosó, G., Novac, M., Novac, O., Aranyi, F.: Creative skills in VR - Developing students' creative skills by using immersive virtual reality in teacher training.
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Vécsi, Á., Bagossy, A., Pethő, A.: Cross-platform Identity-based Cryptography using WebAssembly.
Infocommun. J. 11 (4), 31-38, 2019.

Dömösi, P., Horváth, G., Salgáné Medveczki, M., Salga, P.: Cryptographic Apparatuses and Methods for Encrypting and Decrypting Data using Automata.
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Bujdosó, G., Boros, K., Novac, M., Novac, O.: Developing cognitive processes as a major goal in designing e-health information provider VR environment in information science education.
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Novac, O., Muresan, I., Novac, M., Oproescu, M., Gordan, C., Bujdosó, G.: Development of a Weather Application in Android and iOS Operating Systems.
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Boros, K., Bujdosó, G., Novac, M., Novac, O.: E-Health Promotion virtual reality services in MaxWhere VR spaces - design and development.
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Battyányi, P., Mihálydeák, T., Vaszil, G.: Generalized Membrane Systems with Dynamical Structure, Petri Nets, and Multiset Approximation Spaces.
In: Unconventional Computation and Natural Computation. UCNC 2019. / McQuillan, I., Seki, S. (eds), Springer, Berlin, 15-29, 2019, (Lecture Notes in Computer Science, 11493) ISBN: 9783030193102

Dömösi, P., Horváth, G.: Hash Functions Based on Gluškov Product of Automata.
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Hidi, E., Horváth, G.: Hexagonal Game of Life with 8 Neighbors.
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Aszalós, L., Bakó, M.: Literate programming in education.
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Battyányi, P., Vaszil, G.: Membrane systems and multiset approximation.
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Battyányi, P., Vaszil, G.: Membrane Systems and Multiset Approximation: The Cases of Inner and Boundary Rule Application Membrane Systems and Multiset Approximation: The Cases of Inner and Boundary Rule Application.
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Battyányi, P., Vaszil, G.: Membrane Systems with Priority, Dissolution, Promoters and Inhibitors and Time Petri Nets.
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Evertse, J., Győry, K., Pethő, A., Thuswaldner, J.: Number systems over general orders.
Acta Math. Hung. 159 (1), 187-205, 2019.

Huszti, A., Kovács, Z.: Proving Anonymity for BILMIX.
J. Univers. Comput. Sci. 24 (7), 892-915, 2019.

Dömösi, P., Gáll, J., Horváth, G., Tihanyi, N.: Pseudorandom Number Generators Based on Compositions of Automata.
Proceedings of the 22nd International Multiconference INFORMATION SOCIETY 1 19-21, 2019.

Huszti, A., Oláh, N.: Security analysis of a cloud authentication protocol using applied pi-calculus.
Int. J. Internet Prot. Technol. 12 (1), 16-25, 2019.

Dömösi, P., Gáll, J., Horváth, G., Tihanyi, N.: Some remarks and tests on the DH1 Cryptosystem based on automata compositions.
Informatica. 43 (2), 199-207, 2019.

Dienes, N., Gulácsi, Á., Csernoch, M.: Sprego avatárok a 3D térben.
In: INFODIDACT'2018 11. Informatika Szakmódszertani Konferencia / Dr. Szlávi Péter, Dr. Zsakó László, Webdidaktika Alapítvány, Budapest, 21-32, 2019. ISBN: 9786158060820

Gulácsi, Á., Dienes, N., Csernoch, M.: Sprego Toolbox: A Way to Teach Spreadsheeting Meaningfully.
Turk. Online J. Educ. Technol. 2019 december (2), 296-302, 2019.

Dömösi, P., Horváth, G.: Symmetric Key Stream Cipher Cryptographic Method and Device.
[szabadalom]

Nagy, T., Csernoch, M.: Számítógépes problémamegoldás mérése az informatikaórán.
In: INFODIDACT'2018 11. Informatika Szakmódszertani Konferencia / Dr. Szlávi Péter, Dr. Zsakó László, Webdidaktika Alapítvány, Budapest, 133-154, 2019. ISBN: 9786158060820

Vaszil, G.: The DBSCAN Clustering Algorithm on P Systems.
In: Seventeenth Brainstorming Week on Membrane Computing Sevilla, February 5-8, 2019. Eds.: David Orellana-Martín, Gheorghe P¡aun, Agustín Riscos-Núnez, José A. Andreu-Guzmán, Research Group on Natural Computing, Universidad de Sevilla, Sevilla, 97-108, 2019. ISBN: 97884143474

Tóth, R., Kósa, M., Kádek, T., Pánovics, J.: The Development of Evaluation Systems at the Faculty of Informatics, University of Debrecen.
In: INTED2019 13th International Technology, Education and Development Conference : conference proceedings / L. Gómez Chova, A. López Martínez, I. Candel Torres, IATED Academy, Valencia, Spain, 5552-5559, 2019, (ISSN 2340-1079) ISBN: 9788409086191

Pethő, A., Thuswaldner, J., Weitzer, M.: The Finiteness Property for Shift Radix Systems With General Parameters.
Integers: Electronic Journal Of Combinatorial Number Theory 19 (-), 1-20, 2019.

Novac, M., Codrean, M., Novac, O., Codrean, M., Oproescu, M., Bujdosó, G.: The Numerical Modeling of the Inductive Heating Process at Different Frequencies, Using the FLUX2D Software.
In: Proceedings of the 11th International Conference on Electronics, Computers and Artificial Intelligence - ECAI-2019. Ed.: Valeriu Ionescu, Institute of Electrical and Electronics Engineers, Inc., Red Hook, NY, USA, 1-5, 2019. ISBN: 9781728116242

Bakó, M., Aszalós, L.: University students' attitudes towards the usage of online tests for learning introductory logic.
In: XXXII DIDMATTECH 2019 : Proceedings : New Methods and Technologies in Education and Practice. Eds.: Veronika Stoffová, Roman Horváth, Trnava University, Trnava, 1-9, 2019.

Bujdosó, G., Jász, E., M. Császár, Z., Farsang, A., Kapusi, J., Molnár, E., Teperics, K.: Virtual reality in teaching geography.
In: ICERI2019 Proceedings / Chova L. Gómez; Martínez A. López; Torres I. Candel, International Academy of Technology, Education and Development (IATED), Seville, 659-665, 2019. ISBN: 9788409147557

Bertók, C., Hajdu, L.: A Hasse-type principle for exponential Diophantine equations over number fields and its applications.
Monatsh. Math. 187 (3), 425-436, 2018.

Angyal, D., Vágner, A., Juhász, I.: Algorithm of oscillometric blood pressure measurement applied on microcontroller.
In: Proceedings of 2018 IEEE International Conference on Future IoT Technologies (Future IoT 2018), IEEE, Washington, [1-4], 2018. ISBN: 9781538612088

Battyányi, P., Karim, N.: An estimation for the lengths of reduction sequences of the lambda mu rho theta-calculus.
Log. Methods Comput. Sci. 14 (2), 1-35, 2018.

Tóth, R., Kósa, M., Kádek, T., Pánovics, J.: A ProgCont rendszer új szolgáltatásaira épülő alkalmazások = applications based on the new services of the ProgCont system.
In: ENELKO 2018 XIX. Nemzetközi Energetika-Elektrotechnika Konferencia, SzámOkt 2018 XXVIII. Nemzetközi Számítástechnika és Oktatás Konferencia. Szerk.: Biró Károly-Ágoston, Sebestyén-Pál György, Szabó Loránd, Erdélyi Magyar Műszaki Tudományos Társaság, Tusnádfürdő, 331-336, 2018, (ISSN 1842-4546)

Herendi, T.: Construction of Uniformly Distributed Linear Recurring Sequences Modulo Powers of 2.
Unif. Distrib. Theor. 13 (1), 109-129, 2018.

Csuhaj-Varjú, E., Kántor, K., Vaszil, G.: Deterministic Parsing with P Colony Automata.
In: Enjoying Natural Computing : Essays Dedicated to Mario de Jesús Pérez-Jiménez on the Occasion of His 70th Birthday. Eds.: Carmen Graciani, Agustín Riscos-Núñez, Gheorghe Păun, Grzegorz Rozenberg, Arto Salomaa, Springer, Cham, 88-98, 2018, (Lecture Notes in Computer Science, ISSN 0302-9743 ; 11270.) ISBN: 9783030002640

Kántor, K., Vaszil, G.: Generalized P Colony Automata and Their Relation to P Automata.
In: Membrane Computing : 18th International Conference, CMC 2017, Bradford, UK, July 25-28, 2017 : Revised Selected Papers. Eds.: Marian Gheorghe, Grzegorz Rozenberg, Arto Salomaa, Claudio Zandron, Springer International Publishing, Cham, 167-182, 2018, (Lecture Notes in Computer Science, ISSN 0302-9743 ; 10725.) ISBN: 9783319733586

Huszti, A., Oláh, N.: Identity-Based Cloud Authentication Protocol.
In: The 11th Conference of PhD Students in Computer Science : Volume of short papers, University of Szeged, Szeged, 33-36, 2018.

Gautam, M., Dubey, S., Mishra, S.: Investigation of several aspects influencing the decision of consumers in e-commerce.
Int. J. Res. Anal. Rev. 5 (4), 695-705, 2018.

Pethő, A., Thuswaldner, J.: Number systems over orders.
Monatsh. Math. 187 (4), 681-704, 2018.

Kántor, K., Vaszil, G.: On the classes of languages characterized by generalized P colony automata.
Theor. Comput. Sci. 724 35-44, 2018.

Bertók, C., Győry, K., Hajdu, L., Schinzel, A.: On the smallest number of terms of vanishing sums of units in number fields.
J. Number Theory. 192 328-347, 2018.

Mahajan, H., Raikwar, S., Dubey, S., Prajapat, S.: Security Modeling of Parametric Capturing Tool (PCT) in Analytical layer Service for e-Learning Resources.

Nagy, D., Mihálydeák, T., Aszalós, L.: Similarity based rough sets with annotation.
In: Rough Sets. Ed.: Hung Son Nguyen, Quang-Thuy Ha, Tianrui Li, Małgorzata Przybyła-Kasperek, Springer International Publishing, Cham, 88-100, 2018, (Lecture Notes in Computer Science, ISSN 0302-9743 ; 11103.) ISBN: 9783319993676

Dömösi, P., Horváth, G.: A Novel stream cipher based on deterministic finite automaton.
In: Ninth Workshop on Non-Classical Models of Automata and Applications (NCMA 2017) : Short Papers, [Faculty of Mathematics and Physics Charles University], [Prague], 11-16, 2017.

Tóth, R., Kósa, M., Kádek, T., Pánovics, J.: A programozástanulás játékosítása = learning programming through gamification.
In: ENELKO 2017 XVIII. Nemzetközi Energetika-Elektrotechnika Konferencia, SzámOkt 2017 XXVII. Nemzetközi Számítástechnika és Oktatás Konferencia, Kolozsvár, 2017. október 12-15. Szerk.: Biró Károly-Ágoston, Sebestyén-Pál György, Erdélyi Magyar Műszaki Tudományos Társaság, Cluj-Napoca, 230-235, 2017, (ISSN 1842-4546)

Pethő, A., Varga, P.: Canonical number systems over imaginary quadratic Euclidean domains.
Colloq. Math. 146 (2), 165-186, 2017.

Battyányi, P., Vaszil, G.: Chemical Term Reduction with Active P Systems.
In: Membrane Computing. CMC 2016. / A. Leporati, G. Rozenberg, A. Salomaa, C. Zandron, Springer, Cham., Berlin, 136-150, 2017, (Lecture Notes in Computer ScienceISSN ; 10105) ISBN: 9783319540719

Aszalós, L., Bakó, M.: Correlation clustering: a parallel approach?.
Ann. Comput. Sci. Inf. Syst. 11 403-406, 2017.

Aszalós, L., Bakó, M.: E-learning feladatok generálása.
In: Informatika a felsőoktatásban 2017 konferencia kiadványa. Szerk.: Aradi Bernadett, Bujdosó Gyöngyi, Horváth Géza, Szokol Patrícia, Debreceni Egyetem Informatikai Kar, Debrecen, 9-15, 2017. ISBN: 9789634732136

Aradi, B., Bujdosó, G., Horváth, G., Szokol, P.: Informatika a felsőoktatásban 2017 konferencia kiadványa.
Debreceni Egyetem Informatikai Kar, Debrecen, 475 p., 2017. ISBN: 9789634732136

Komornik, V., Pedicini, M., Pethő, A.: Multiple common expansions in non-integer bases.
Acta Sci. Math. 83 (1-2), 51-60, 2017.

Fleiner, R., Szász, B., Micsik, A.: OLOUD: an ontology for Linked Open University Data.
Acta Polytech. Hung. 14 (4), 63-82, 2017.

Pethő, A., Pohst, M., Bertók, C.: On multidimensional Diophantine approximation of algebraic numbers.
J. Number Theory. 171 422-448, 2017.

Akiyama, S., Evertse, J., Pethő, A.: On nearly linear recurrence sequences.
In: Number Theory : Diophantine Problems, Uniform Distribution and Applications. Eds.: Christian Elsholtz, Peter Grabner, Springer, Switzerland, 1-21, 2017. ISBN: 9783319553566

Bertók, C., Hajdu, L., Pethő, A.: On the distribution of polynomials with bounded height.
J. Number Theory. 179 172-184, 2017.

Al-Gburi, J.: Protect data from attacking by authenticate clients using Kerberos protocol.
Int. J. Sci. Res. Sci. Eng. Techn. 3 (6), 687-689, 2017.

Nagy, D., Mihálydeák, T., Aszalós, L.: Similarity based rough sets.
In: Rough Sets : proceedings, part II. Eds.: Lech Polkowski, Yiyu Yao, Piotr Artiemjew, Davide Ciucci, Dun Liu, Dominik Ślęzak, Beata Zielosko, Springer, Cham, 94-107, 2017, (Lecture Notes in Computer Science, ISSN 0302-9743 ; 10314.) ISBN: 9783319608396

Dömösi, P., Gáll, J., Horváth, G., Tihanyi, N.: Statistical analysis of DH1 cryptosystem.
Acta Cybern. 23 (1), 371-378, 2017.

Battyányi, P., Karim, N.: Strong normalization of lambda-Sym-Prop- and lambda-bar-mu-mu-tilde-star- calculi.
Log. Methods Comput. Sci. 13 (3), 1-22, 2017.

Kántor, K., Vaszil, G.: Variants of P colony automata.
In: Ninth Workshop on Non-Classical Models of Automata and Applications (NCMA 2017) : Short Papers. Eds.: Rudolf Freund, Frantisek Mráz, Daniel Prusa, Institut für Computersprachen TU Wien, Wien, 17-24, 2017.

Huszti, A., Oláh, N.: A simple authentication scheme for clouds.
In: 2016 IEEE Conference on Communications and Network Security. Ed.: Jie Wu, IEEE Computer Society, Washingon, 565-569, 2016. ISBN: 9781509030651

Aszalós, L., Bakó, M.: Correlation clustering: divide and conquer.
In: Position Papers of the 2016 Federated Conference on Computer Science and Information Systems. Eds.: Maria Ganzha, Leszek Maciaszek, Marcin Paprzycki, Polskie Towarzystwo Informatyczne, Warsaw, 73-78, 2016, (Annals of Computer Science and Information Systems, ISSN 2300-5963 ; vol. 9.) ISBN: 9788360810934

Aszalós, L., Mihálydeák, T.: Correlation clustering by contraction, a more effective method.
In: Recent advances in computational optimization : Results of the Workshop on Computational Optimization WCO 2015. Ed.: Stefka Fidanova, Springer International Publishing Switzerland, [Basel], 81-95, 2016, (Studies in Computational Intelligence, ISSN 1860-949X (print), ISSN 1860-9503 (online) ; vol. 655.) ISBN: 9783319401317(print)

Aszalós, L., Bakó, M.: Distance-constrained grid colouring.
Acta Univ. Sapientiae, Inf. 8 (1), 5-15, 2016.

Tóth, R., Kádek, T., Kósa, M., Pánovics, J.: Feladatajánlás döntéstámogató algoritmusokkal.
In: ENELKO 2016 XVII. Nemzetközi Energetika-Elektrotechnika Konferencia, SzámOkt 2016 XXVI. Nemzetközi Számítástechnika és Oktatás Konferencia, Kolozsvár, 2016. október 6-9. Szerk.: Biró Károly-Ágoston, Sebestyén-Pál György, Erdélyi Magyar Műszaki Tudományos Társaság, Cluj-Napoca, 300-305, 2016, (ISSN 1842-4546)

Kádek, T., Kósa, M., Pánovics, J.: Klasszikus állapottér-reprezentációk tisztán matematikai logikai megközelítésben.
In: ENELKO 2016 XVII. Nemzetközi Energetika-Elektrotechnika Konferencia, SzámOkt 2016 XXVI. Nemzetközi Számítástechnika és Oktatás Konferencia, Kolozsvár, 2016. október 6-9. Szerk.: Biró Károly-Ágoston, Sebestyén-Pál György, Erdélyi Magyar Műszaki Tudományos Társaság, Cluj-Napoca, 226-230, 2016, (ISSN 1842-4546)

Aszalós, L., Hajdu, L., Pethő, A.: On a correlational clustering of integers.
Indag. Math.-New Ser. 27 (1), 173-191, 2016.

Dömösi, P., Gáll, J., Horváth, G., Tihanyi, N.: On NIST test of a novel cryptosystem based on automata compositions.
In: Middle-European Conference on Applied Theoretical Computer Science (MATCOS 2016) [elektronikus dokumentum] : zbornik 19. mednarodne multikonference Informacijska družba - IS 2016, 12.-13. oktober 2016, [Ljubljana, Slovenija] = proceedings of the 19th International Multiconference Information Society - IS 2016, 12.-13 October 2016, Ljubljana, Slovenia : zvezek H = volume H. Ed.: Andrej Brodnik, Institut Jožef Stefan, Ljubljana, 24-27, 2016. ISBN: 9789612641047

Hegedüs, L., Nagy, B.: On periodic properties of circular words.
Discret. Math. 339 (3), 1189-1197, 2016.

Kántor, K., Vaszil, G.: On the classes of languages characterized by generalized P colony automata.
In: 14th Brainstorming Week on Membrane Computing. Eds.: Carmen Graciani, David Orellana-Martín, Agustín Riscos-Núñez, Álvaro Romero-Jiménez, Luis Valencia-Cabrera, Fénix Editora, Sevilla, 231-246, 2016. ISBN: 9788494631610

Aman, B., Battyányi, P., Ciobanu, G., Vaszil, G.: Simulating P systems with membrane dissolution in a chemical calculus.
Nat. Comput. 15 (4), 521-532, 2016.

Hornyák, I., Kruppa, A.: An algorithm for the calculation of the partial wave expansion of the Coulomb-distorted plane wave.
Comput. Phys. Commun. 1972015.

Kiss, B., László, F., Szalai, A., Pórszász, R.: Analysis of the Effect of Locally Applied Inhomogeneous Static Magnetic Field-Exposure on Mouse Ear Edema: a Double Blind Study.
PLoS One. 10 (2), 1-14, 2015.

Dömösi, P., Horváth, G.: A novel cryptosystem based on abstract automata and Latin cubes.
Stud. Sci. Math. Hung. 52 (2), 221-232, 2015.

Dömösi, P., Horváth, G.: A novel cryptosystem based on Gluškov product of automata.
Acta Cybern. 22 (2), 359-371, 2015.

Kádek, T., Mihálydeák, T.: Az életlen halmazok elméletének néhány lehetséges alkalmazása a mesterséges intelligenciában.
In: ENELKO 2015 XVI. Nemzetközi Energetika-Elektrotechnika Konferencia, SzámOkt 2015 XXV. Nemzetközi Számítástechnika és Oktatás Konferencia, Arad, 2015. október 8-11. Szerk.: Biró Károly-Ágoston, Sebestyén-Pál György, Erdélyi Magyar Műszaki Tudományos Társaság, Cluj-Napoca, 251-256, 2015, (ISSN 1842-4546)

Huszti, A., Kovács, Z.: Bilinear Pairing-based Hybrid Mixnet with Anonymity Revocation.
In: ICISSP 2015 : Proceedings of the 1st International Conference on Information Systems Security and Privacy, February 9-11, 2015, in ESEO, Angers, Loire Valley, France. Eds.: Olivier Camp [et al.], Scitepress, Setúbal, 238-245, 2015. ISBN: 9789897580819

Takács, P., Csajbók, Z., Mihálydeák, T.: Boundaries of membrane in P systems relying on multiset approximation spaces in language R.
Ann. Math. et Inf. 44 197-210, 2015.

Nagy, B.: Cellular topology and topological coordinate systems on the hexagonal and on the triangular grids.
Ann. Math. Artif. Intell. 75 (1-2), 117-134, 2015.

Adamkó, A., Kádek, T., Kollár, L., Kósa, M., Tóth, R.: Cluster and discover services in the smart campus platform for online programming contests.
In: 6th IEEE Conference on Cognitive Infocommunications CogInfoCom 2015 : Proceedings, October 19-21, 2015, Széchenyi István University Győr, Hungary, IEEE, Danvers, 385-389, 2015. ISBN: 9781467381291

Aszalós, L., Mihálydeák, T.: Correlation clustering by contraction.
In: Proceedings of the 2015 Federated Conference on Computer Science and Information Systems / Aleksander Denisiuk, Polish Information Processing Society, Lodz, 425-434, 2015. ISBN: 9788360810668

Fábián, R., Molnár, I., Kósa, M., Kádek, T., Pánovics, J.: Hogyan születnek az intelligens tesztek a SmartCampusban?.
In: ENELKO 2015 XVI. Nemzetközi Energetika-Elektrotechnika Konferencia, SzámOkt 2015 XXV. Nemzetközi Számítástechnika és Oktatás Konferencia, Arad, 2015. október 8-11. Szerk.: Biró Károly-Ágoston, Sebestyén-Pál György, Erdélyi Magyar Műszaki Tudományos Társaság, Cluj-Napoca, 208-212, 2015, (ISSN 1842-4546)

Adamkó, A., Kádek, T., Kollár, L., Kósa, M., Pánovics, J.: New challenges in smart campus applications.
In: Recent Advances in Computer Science : Proceedings of the 19th International Conference on Computers (part of CSCC '15). Ed.: Xiaodong Zhuang, Technical University of Sofia, Zakynthos Island, Greece, 44-50, 2015, (Recent Advances in Computer Engineering Series, ISSN 1790-5109 ; 32.) ISBN: 9781618043207

Nagy, B., Battyányi, P., Bátfai, N., Herendi, T., Kovács, G., Gál, Z.: New textbooks on parallel architectures, algorithms and programming.
In: Proceedings of the 9th International Conference on Applied Informatics January 29 - Februar 1, 2014. Eger, Hungary Volume I. [elektronikus dokumentum]. Ed.: by Kovács Emőd, Kusper Gábor, Kunkli Roland, Tómács Tibor, Eszterházy Károly Főiskola, Eger, 239-249, 2015. ISBN: 9786155297182

Kádek, T., Mihálydeák, T.: On (in)validity of Aristotle's syllogisms relying on rough sets.
In: Proceedings of the LQMR 2015 Workshop. Eds.: Tomasz Lechowski, Przemysaw Wałęga; Michał Zawidzki, Polskie Towarzystwo Informatyczne, Warszawa, 35-40, 2015, (Annals of Computer Science and Information Systems, ISSN 2300-5963 ; Vol. 7.) ISBN: 9788360810781

Pethő, A., Varga, P., Weitzer, M.: On shift radix systems over imaginary quadratic Euclidean domains.
Acta Cybern. 22 (2), 485-498, 2015.

Tóth, R., Kósa, M., Kádek, T., Pánovics, J.: ProgContR: mentor alkalmazás a SmartCampusban.
In: ENELKO 2015 XVI. Nemzetközi Energetika-Elektrotechnika Konferencia, SzámOkt 2015 XXV. Nemzetközi Számítástechnika és Oktatás Konferencia, Arad, 2015. október 8-11. Szerk.: Biró Károly-Ágoston, Sebestyén-Pál György, Erdélyi Magyar Műszaki Tudományos Társaság, Cluj-Napoca, 328-333, 2015, (ISSN 1842-4546)

Aszalós, L., Mihálydeák, T.: Rough cassification in incomplete databases by correlation clustering.
In: Proceedings of the 2015 Conference of the International Fuzzy Systems Association and the European Society for Fuzzy Logic and Technology. Eds.: José M. Alonso, Humberto Bustince, Marek Reformat, Atlantis Press, Gijon, 667-674, 2015, (Advances in Intelligence Systems Research, ISSN 1951-6851 ; vol. 89.) ISBN: 9789462520776

Kovács, Z.: A bilineáris leképezéseken alapuló hibrid mixnet alkalmazása az e-vizsga rendszerekben.
In: Informatika a felsőoktatásban 2014 [elektronikus dokumentum]. Szerk.: Kunkli Roland, Papp Ildikó, Rutkovszky Edéné, Debreceni Egyetem Informatikai Kar, Debrecen, 339-346, 2014. ISBN: 9789634737124

Bojda, B., Takácsné Bubnó, K., Nagy, B., Takács, V.: A graphical representation of Boolean logic.
In: Diagrammatic representation and inference : 8th international conference, Diagrams 2014, Melbourne, VIC, Australia, July 28 - August 1, 2014. Proceedings. Ed.: Tim Dwyer Tim et al, Springer, Berlin, 228-230, 2014, (Lecture Notes in Computer Science. Lecture Notes in Artificial Intelligence, ISSN 0302-9743 ; 8578) ISBN: 9783662440421

Bérczes, A., Hajdu, L., Hirata-Kohno, N., Kovács, T., Pethő, A.: A key exchange protocol based on Diophantine equations and S-integers.
JSIAM Letters. 6 (0), 85-88, 2014.

Huszti, A.: Anonymous multi-vendor micropayment scheme based on bilinear maps.
International Conference on Information Society (i-Society) 25-30, 2014.

Dömösi, P., Horváth, G.: Automataelméleti alapú titkosítási rendszerek.
In: Informatika a Felsőoktatásban 2014 [elektronikus dokumentum]. Szerk.: Kunkli Roland, Papp Ildikó, Rutkovszky Edéné, DE Informatikai Kar, Debrecen, 433-442, 2014. ISBN: 9789634737124

Komornik, V., Pethő, A.: Common expansions in noninteger bases.
Publ. Math. Debr. 85 (3-4), 489-501, 2014.

Akiyama, S., Aszalós, L., Hajdu, L., Pethő, A.: Correlation clustering of graphs and integers.
Infocommun. j. 6 (4), 3-12, 2014.

Battyányi, P., Vaszil, G.: Describing Membrane Computations with a Chemical Calculus.
Fundam. Inform. 134 (1-2), 39-50, 2014.

Herendi, T., Major, S.: Efficient random number generation on FPGAs.
In: ICAI 2014: Proceedings of the 9th International Conference on Applied Informatics, vol. 1-2 / Kovács Emőd, Kusper Gábor, Kunkli Roland, Tómács Tibor, Eszterházy Károly Tanárképző Főiskola, Eger, 313-320, 2014. ISBN: 9786155297182

Aszalós, L., Bakó, M., Mihálydeák, T.: Email labelling by rough clustering.
In: Proceedings of the 9th International Conference on Applied Informatics January 29 - Februar 1, 2014. Eger, Hungary Volume I [elektronikus dokumentum]. Ed.: by Kovács Emőd, Kusper Gábor, Kunkli Roland, Tómács Tibor, Eszterházy Károly Főiskola, Eger, 19-26, 2014. ISBN: 9786155297182

Kádek, T., Pánovics, J.: Extended breadth-first search algorithm in practice.
In: Proceedings of the 9th International Conference on Applied Informatics January 29 - Februar 1, 2014. Eger, Hungary Volume I. [elektronikus dokumentum]. Eds.: Emőd Kovács, Gábor Kusper, Roland Kunkli, Tibor Tómács, Eszterházy Károly Főiskola, Eger, 59-66, 2014. ISBN: 9786155297182

Horváth, G., Nagy, B.: Formal Languages and Automata Theory [Elektronikus dokumentum].
Typotex, Budapest, 137 p., 2014. ISBN: 9789632793443

Battyányi, P.: Formal Verification of Programs.

Kántor, K., Vaszil, G.: Generalized P Colony Automata.
J. Autom. Lang. Comb. 19 (1-4), 145-156, 2014.

Adamkó, A., Kádek, T., Kósa, M.: Intelligent and adaptive services for a smart campus: Visions, concepts and applications.
In: 5th IEEE International Conference on Cognitive Infocommunications CogInfoCom 2014 : Proceedings, Vietri sul Mare, Italy. Ed.: Péter Baranyi, IEEE, Danvers, 505-509, 2014. ISBN: 9781479972814

Takács, P., Csajbók, Z., Mihálydeák, T.: Multiset számítások R-ben = Multiset computations in R.
In: Informatika a felsőoktatásban 2014 konferencia [elektronikus dokumentum] : konferencia kiadvány. Szerk.: Kunkli Roland, Papp Ildikó, Rutkovszky Edéné ; [rend., közread. a] Debreceni Egyetem Informatikai Kar, Debreceni Egyetem Informatikai Kar, Debrecen, 793-814, 2014. ISBN: 9789634737124

Pethő, A., Tengely, S.: On composite rational functions.
In: Number theory, analysis, and combinatorics : Proceedings of the Paul Turán Memorial Conference held August 22-26, 2011 in Budapest. Ed.: by János Pintz, András Biró, Kálmán Győry, Gergely Harcos, Miklós Simonovits, József Szabados, De Gruyter, Berlin, 241-259, 2014. ISBN: 9783110282375

Akiyama, S., Pethő, A.: On the distribution of polynomials with bounded roots I. Polynomials with real coefficients.
J. Math. Soc. Jpn. 66 (3), 927-949, 2014.

Akiyama, S., Pethő, A.: On the distribution of polynomials with bounded roots II. Polynomials with integer coefficients.
Unif. Distrib. Theory. 9 (1), 5-19, 2014.

Bérczes, A., Pethő, A.: On the sumset of binary recurrence sequences.
Publ. Math. Debr. 84 (1-2), 279-290, 2014.

Akiyama, S., Steiner, W., Brunotte, H., Pethő, A., Thuswaldner, J.: Problems and conjectures around shift radix systems.
Open Probl. Math. 2 1-5, 2014.

Kádek, T., Kósa, M., Pánovics, J.: Programozási ismeretek mérése a ProgCont rendszerrel.
In: ENELKO 2014 XV. Nemzetközi Energetika-Elektrotechnika Konferencia, SzámOkt 2014 XXIV. Nemzetközi Számítástechnika és Oktatás Konferencia, Székelyudvarhely, 2014. október 9-12. Szerk.: Biró Károly Ágoston, Sebestyén-Pál György, Erdélyi Magyar Műszaki Tudományos Társaság, Cluj-Napoca, 188-191, 2014, (ISSN 1842-4546)

Hegedüs, L., Nagy, B.: Representations of Circular Words.
Electron. Proc. Theor. Comput. Sci. 151 261-270, 2014.

Dombek, D., Hajdu, L., Pethő, A.: Representing algebraic integers as linear combinations of units.
Period. Math. Hung. 68 (2), 135-142, 2014.

Kádek, T., Mihálydeák, T.: Some fundamental laws of partial first-order logic based on set approximations.
In: Rough Sets and Current Trends in Soft Computing : 9th International Conference, RSCTC 2014, Granada and Madrid, Spain, July 9-13, 2014, Proceedings. Eds.: Cornelis, C., Kryszkiewicz, M., Slezak, D., Menasalvas Ruiz, E., Bello, R., Shang, L, Springer, Cham, 47-58, 2014, (Lecture Notes in Artificial Intelligence, ISSN 0302-9743 ; vol. 8536.) ISBN: 9783319086439

Kádek, T., Pánovics, J.: Some improvements of the extended breadth-first search algorithm.
Studia Univ. Babes-Bolyai. Ser. Inf. 59 (Special), 165-173, 2014.

Kádek, T., Mihálydeák, T.: Some unexpected properties of partial propositional logic based on partial approximation space.
In: Proceedings of the 9th International Conference on Applied Informatics January 29 - Februar 1, 2014. Eger, Hungary Volume I. [elektronikus dokumentum]. Eds.: Emőd Kovács, Gábor Kusper, Roland Kunkli, Tibor Tómács, Eszterházy Károly Főiskola, Eger, 51-58, 2014. ISBN: 9786155297182

Herendi, T., Petr, M.: VANETs overview, advanced traffic light control.
In: The 9th International Conference on Applied Informatics: ICAI 2014, [s.n], [s.l.], 321-328, 2014.

Bojda, B., Takácsné Bubnó, K., Nagy, B., Takács, V.: Visualization and efficiency in teaching mathematics.
In: International Joint Conference SOCO'14-CISIS'14-ICEUTE'14 Bilbao, Spain, June 25th-27th, 2014, Proceedings. Eds.: José Gaviria de la Puerta et al, Springer, Cham, 555-564, 2014, (Advances in Intelligent Systems and Computing, ISSN 2194-5357 ; 299.) ISBN: 9783319079943

Bakó, M., Aszalós, L.: Agrár-adatbányászat korrelációs klaszterezéssel.
In: Agriculture Informatics 2013 International Conference. Ed.: by Miklós Herdon, Róbert Szilágyi, MAGISZ, Debrecen, 131-138, 2013. ISBN: 9786155094095

Kádek, T., Pánovics, J.: Általános állapottér modell.
In: ENELKO 2013 XIV. Nemzetközi Energetika-Elektrotechnika Konferencia, SzámOkt 2013 XXIII. Nemzetközi Számítástechnika és Oktatás Konferencia, Nagyszeben, 2013. október 10-13. Szerk.: Biró Károly Ágoston, Sebestyén-Pál György, Erdélyi Magyar Műszaki Tudományos Társaság, Cluj-Napoca, 214-218, 2013, (ISSN 1842-4546)

Csajbók, Z., Mihálydeák, T., Ködmön, J.: An adequate representation of medical data based on partial set approximation.
In: Computer Information Systems and Industrial Management, 12th IFIP TC8 International Conference, CISIM 2013, Krakow, Poland, September 25-27, 2013, Proceedings. Eds.: Khalid Saeed, Rituparna Chaki, Agostino Cortesi, Slawomir Wierzchon, Springer Verlag, Berlin, Heidelberg, 120-128, 2013. ISBN: 9783642409240

Hajdu, L., Kovács, T., Pethő, A., Pohst, M.: An optimization problem for lattices.
Exp. Math. 22 (4), 443-455, 2013.

Mihálydeák, T., Csajbók, Z.: A Species Distribution Framework Relying on Membrane Computing with Boundaries.
In: Association Computability in Europe (CiE) 2013 The Nature of Computation, Logic, Algorithms, Applications, July 1-5, 2013, Milan. Ed.: Paola Bonizzoni, Vasco Brattka, Gianluca Della Vedova, Benedikt Löwe, Universita degli Studi di Milano-Bicocca, Milan, 151-160, 2013.

Fésüs, M., Vaszil, G.: Chemical programming and membrane systems.
In: 14th International Conference on Membrane Computing, CMC 14, Chisinau, Moldova, August 20-23, 2013, Proceedings / (eds.) Artiom Alhazov, Svetlana Cojocaru, Marian Gheorghe, Yurii Rogozhin, Institute of Mathematics and Computer Science, Academy of Sciences of Moldova, Chisinau, 313-316, 2013. ISBN: 9789975423724

Mihálydeák, T., Csajbók, Z., Takács, P.: Communication Rules Working in Generated Membrane Boundaries.
In: International Conference on Membrane Computing CMC14, Chișinău, Moldova, August 20-23, 2013, Proceedings. Ed.: Artiom Alhazov [et al.], Institute of Mathematics and Computer Science, Academy of Sciences of Moldova, Chișinău, 241-254, 2013. ISBN: 9789975423724

Nagy, B., Vályi, S.: Computing discrete logarithm by interval-valued paradigm.
Electron. Proc. Theor. Comput. Sci. 143 76-86, 2013.

Nagy, B., Major, S.: Connection between interval-valued computing and cellular automata.
In: 2013 IEEE 14th International Symposium on Computational Intelligence and Informatics (CINTI) / Szakál Anikó, IEEE, Piscataway (NJ), Amerikai Egyesült Államok, 225-230, 2013.

Hornyák, I., Kruppa, A.: Coulomb-distorted plane wave: Partial wave expansion and asymptotic.
J. Math. Phys. 54 (5), 053502-1 053502-7, 2013.

Kutrib, M., Provillard, J., Vaszil, G., Wendlandt, M.: Deterministic one-way Turing machines with sublinear space bounds.
In: Fifth Workshop on Non-Classical Models for Automata and Applications - NCMA 2013, Umea, Sweden, August 13-14, 2013, Proceedings / (eds.) Suna Bensch, Frank Drewes, Rudolf Freund, Österreichische Computer Gesellschaft, Wien, 195-298, 2013. ISBN: 9783854032946

Nagy, B., Otto, F.: Deterministic pushdown-CD-systems of stateless deterministic R(1)-automata.
Acta Inform. 50 (4), 229-255, 2013.

Nagy, B., Moisi, E., Cretu, V.: Discrete Tomography on the Triangular Grid based on Ryser's Results.
In: Proceedings of 8th International Symposium on Image and Signal Processing and Analysis (ISPA 2013). Ed.: Sven Loncaric, IEEE, Trieste, 794-799, 2013.

Akiyama, S., Pethő, A.: Discretized rotation has infinitely many periodic orbits.
Nonlinearity. 26 (3), 871-880, 2013.

Lukic, T., Moisi, E., Nagy, B.: Diszkrét tomográfia a háromszögrácson természet-motiválta algoritmusokkal = Soft computing methods for discrete tomography on the triangular grid.
In: Képfeldolgozók és Alakfelismerők országos konferenciája (9)(2013.01.29 -2013.02.1.)(Bakonybél), Képfeldolgozók és Alakfelismerők Társasága, Bakonybél, 450-463, 2013.

Kádek, T., Pánovics, J.: Extended breadth-first search algorithm.
Int. J. Comput. Sci. Issues. 10 (6), 78-82, 2013.

Szabó, R., Farkas, K., Ispány, M., Benczúr, A., Bátfai, N., Jeszenszky, P., Laki, S., Vágner, A., Kollár, L., Sidló, C., Besenczi, R., Smajda, M., Kövér, G., Szincsák, T., Kádek, T., Kósa, M., Adamkó, A., Lendák, I., Wiandt, B., Tomás, T., Nagy, A., Fehér, G.: Framework for smart city applications based on participatory sensing.
In: 4th IEEE International Conference on Cognitive Infocommunications CogInfoCom 2013 : Proceedings, December 2-5, 2013 Budapest, Hungary. Ed.: Péter Baranyi, IEEE, Danvers, 295-300, 2013. ISBN: 9781479915439

Csajbók, Z., Mihálydeák, T.: Fuzziness in Partial Approximation Framework.
In: Proceedings of the 2013 Federated Conference on Computer Science and Information Systems, September 8-11, 2013. Kraków, Poland. Ed.: Maria Ganzha, Leszek Maciaszek, Marcin Paprzycki, Polskie Towarzystwo Informatyczne (PTI), IEEE Computer Society Press, Warsaw, Los Alamitos, 35-41, 2013. ISBN: 9781467344715

Kádek, T., Kósa, M.: Intelligens campus Debrecenben.
In: ENELKO 2013 XIV. Nemzetközi Energetika-Elektrotechnika Konferencia, SzámOkt 2013 XXIII. Nemzetközi Számítástechnika és Oktatás Konferencia, Nagyszeben, 2013. október 10-13. Szerk.: Biró Károly Ágoston, Sebestyén-Pál György, Erdélyi Magyar Műszaki Tudományos Társaság, Cluj-Napoca, 210-213, 2013, (ISSN 1842-4546)

Vergallo, C., Dini, L., Szamosvölgyi, Z., Tenuzzo, B., Carata, E., Panzarini, E., László, F.: In Vitro Analysis of the Anti-Inflammatory Effect of Inhomogeneous Static Magnetic Field-Exposure on Human Macrophages and Lymphocytes.
PLoS One. 8 (8), e72374-, 2013.

Nagy, B., Barczi-Veres, K.: Isoperimetrically optimal polygons in the triangular grid with Jordan-type neighbourhood on the boundary.
Int. J. Comput. Math. 90 (8), 1629-1652, 2013.

Nagy, B., Kovács, L.: Linguistic Applications of Finite Automata with Translucent Letters.
In: ICAART 2013: 5th International Conference on Agents and Artificial Intelligence, SciTePress, Barcelona, 461-469, 2013.

Pásztor Varga, K., Alagi, G., Várterész, M.: Many-valued logics - implications and semantic consequences.
Acta Univ. Sap., Inf. 5 (2), 145-166, 2013.

Csuhaj-Varjú, E., Gheorghe, M., Rozenberg, G., Salomaa, A., Vaszil, G.: Membrane Computing 13th International Conference, CMC 2012, Budapest, Hungary, August 28-31, 2012, Revised Selected Papers.
Springer-Verlag, Berlin, 425 p., 2013. ISBN: 9783642367502

Mihálydeák, T., Csajbók, Z.: Membranes with Boundaries.
In: Membrane Computing : 13th International Conference, CMC 2012, Budapest, Hungary, August 28-31, 2012 : Revised Selected Papers. Ed.: Erzsebet Csuhaj-Varju, Marian Gheorghe, Grzegorz Rozenberg, Arto Salomaa, György Vaszil, Springer Verlag, Berlin, Heidelberg, 277-294, 2013, (Lecture Notes in Computer Science ; 7762) ISBN: 9783642367502

Huszti, A.: Multi-Vendor PayWord with Payment Approval.
In: Proceedings of The 2013 International Conference on Security & Management / (ed.) Kevin Diami, Hamid R. Arabnia, CSREA Press, Las Vegas, 265-271, 2013. ISBN: 1601322593

Folláth, J.: Notes on a preimage-resistant hash function.
Tatra Mt. Math. Publ. 53 103-117, 2013.

Nagy, B.: On a hierarchy of 5' -> 3' sensing Watson-Crick finite automata languages.
J. Logic Comput. 23 (4), 855-872, 2013.

Hirata-Kohno, N., Pethő, A.: On a key exchange protocol based on Diophantine equations.
Infocommun. j. 5 (3), 17 - 21, 2013.

Csuhaj-Varjú, E., Vaszil, G.: On counter machines versus dP automata.
In: 14th International Conference on Membrane Computing, CMC 14, Chisinau, Moldova, August 20-23, 2013, Proceedings. Eds.: Artiom Alhazov, Svetlana Cojocaru, Marian Gheorghe, Yurii Rogozhin, Institute of Mathematics and Computer Science, Academy of Sciences of Moldova, Chisinau, 117-130, 2013. ISBN: 9789975423724

Nagy, B.: On Efficient Algorithms for SAT.
In: Membrane Computing : 13th International Conference, CMC 2012, Budapest, Hungary, August 28-31, 2012, Revised Selected Papers. Ed.: Erzsébet Csuhaj-Varjú, Marian Gheorghe, Grzegorz Rozenberg, Arto Salomaa, György Vaszil, Springer, Berlin, Heidelberg, 295-310, 2013, (Lecture Notes in Computer Science ; 7762) ISBN: 9783642367502(Print)

Nagy, B., Otto, F.: On globally deterministic CD-systems of stateless R-automata with window size one.
Int. J. Comput. Math. 90 (6), 1254-1277, 2013.

Hegedüs, L., Nagy, B.: On String Reading Stateless Multicounter 5'->3' Watson-Crick Automata.
In: Unconventional Computation and Natural Computation 12th International Conference, UCNC 2013, Milan, Italy, July 1-5, 2013. Proceedings. Eds.: Giancarlo Mauri, Alberto Dennunzio, Luca Manzoni, Antonio E. Porreca, Springer, Berlin, Heidelberg, 257-258, 2013, (Lecture Notes in Computer Science ; 7956.)

Csuhaj-Varjú, E., Vaszil, G.: On the power of P automata.
In: Unconventional Computation and Natural Computation : 12th International Conference, UCNC 2013, Milan, Italy, July 1-5, 2013. Proceedings. Eds.: Giancarlo Mauri, Alberto Dennunzio, Luca Manzoni, Antonio E. Porreca, Springer, Berlin Heidelberg, 55-66, 2013, (Lecture Notes in Computer Science ; 7956.) ISBN: 9783642390739

Mihálydeák, T., Csajbók, Z.: Partial Approximation of Multisets and its Applications in Membrane Computing.
In: International Conference, RSKT 2013, Halifax, NS, Canada, October 11-14, 2013, Proceedings. Ed.: Pawan Lingras [et al.], Springer Verlag, Berlin, Heidelberg, 99-108, 2013. ISBN: 9783642412981

Hegedüs, L., Nagy, B.: Periodicity of Circular Words.
TUCS Lecture Notes. 20 45-56, 2013.

Bérczes, A., Csernusné Ádámkó, É., Folláth, J., Pethő, A.: Portable electronic device, system and method for authenticating a document associated with a geographical location.
[szabadalom]

Aszalós, L., Mihálydeák, T.: Rough clustering generated by correlation clustering.
In: Rough Sets, Fuzzy Sets, Data Mining, and Granular Computing : 14th International Conference, RSFDGrC 2013, Halifax, NS, Canada, October 11-14, 2013. Proceedings. Ed.: Davide Ciucci, Masahiro Inuiguchi, Yiyu Yao, Dominik Ślęzak, Guoyin Wang, Springer Berlin Heidelberg, Berlin, Heidelberg, 315-324, 2013, (Lecture Notes in Computer Science ; 8170) ISBN: 9783642412172

Halász, V., Hegedüs, L., Hornyák, I., Nagy, B.: Solving application oriented graph theoretical problems with DNA computing.
In: Proceedings of Seventh International Conference on Bio-Inspired Computing: Theories and Applications (BIC-TA 2012) vol 1.. Ed.: Jagdish Chand Bansal, Pramod Kumar Singh, Kusum Deep, Millie Pant, Atulya K. Nagar, Springer, India, 75-85, 2013, (Advances in Intelligent Systems and Computing ; 201) ISBN: 9788132210375(Print)

Csuhaj-Varjú, E., Gheorghe, M., Vaszil, G.: 13th International Conference on Membrane Computing: CMC13, Budapest, Hungary, August 28-31, 2012 : Proceedings.
MTA SZTAKI, Budapest, 461 p., 2012. ISBN: 9789633113721

Nagy, B.: A Class of 2-Head Finite Automata for Linear Languages.
Triangle. 8 89-99, 2012.

Csajbók, Z., Mihálydeák, T.: A General Set Theoretic Approximation Framework.
In: Advances in computational intelligence : 14th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems, IPMU 2012, Catania, Italy, July 9-13, 2012. Proceedings. Part I.. Ed.: by Salvatore Greco, Bernadette Bouchon-Meunier, Giulianella Coletti, Mario Fedrizzi, Benedetto Matarazzo, Ronald R. Yager, Springer-Verlag, Berlin, Heidelberg, 604-612, 2012, (Communications in computer and information science,1865-0929 ; 297) ISBN: 9783642317088

Kovács, Z., Pénzes, A.: An attack on Dömösi's cryptosystem.
In: Proceedings of the 8th International Conference on Applied Informatics, BVB Nyomda és Kiadó Kft., Eger, 311-317, 2012. ISBN: 9789639894723

Kádek, T., Kósa, M., Pánovics, J.: A ProgCont szoftverrel támogatott programozó versenyek tapasztalatai.
In: New Technologies in Science, Research and Education. Szerk.: Veronika Stoffová, János Selye University, Komárno, Slovakia, 152-157, 2012. ISBN: 9788081220630

Csajbók, Z., Mihálydeák, T.: A Tool-Based Set Theoretic Framework for Concept Approximation.
In: Formal Concept Analysis, ICFCA 2012 / (eds.) Florent Domenach, Dmitry Ignatov, Jonas Poelmans, Katolieke Universiteit Leuven, Leuven, Belgium, 53-68, 2012. ISBN: 9789081409957

Nagy, B.: Cellular topology on the triangular grid.
In: Combinatorial Image Analysis : 15th International Workshop, Iwcia 2012, Austin, Tx, USA, November 28-30, 2012, Proceedings, Springer, New York, 143-153, 2012.

Herendi, T., Aszalós, L.: Density of tautologies in logics with one variable.
Acta Cybern. 20 (3), 385-398, 2012.

Nagy, B.: Derivation "Trees" and Parallelism in Chomky-Type Grammars.
Triangle. 8 101-120, 2012.

Lukic, T., Nagy, B.: Energy-Minimization Based Discrete Tomography Reconstruction Method for Images on Triangular Grid.
In: Combinatorial Image Analysis : 15th International Workshop, Iwcia 2012, Austin, Tx, USA, November 28-30, 2012, Proceedings, Springer, New York, 274-284, 2012. ISBN: 9783642347313

Aszalós, L., Bakó, M.: Fejlett keresőalgoritmusok.
Tankönyvtár.hu, Budapest, 105 p., 2012.

Mihálydeák, T.: First-order Logic with Approximative Functors Based on Properties.
In: Rough Sets and Knowledge Technology, Lecture Notes in Artificial Intelligence : 7th International Conference, RSKT 2012, Chengdu, China, August 17-20, 2012. Proceedings. Ed.: Tianrui Li, Hung Son Nguyen, Guoying Wang, Jerzy Grzymala-Busse, Ryszard Janicki, Aboul Ella Hassien, Hong Yu, Springer-Verlag, Berlin, Heidelberg, 514-523, 2012, (Lecture Notes in Computer Science ; 7414) ISBN: 9783642318993

Bojda, B., Máji, G., Mezőfi, G., Nagy, B.: Interactive and intelligent business support.
In: INES 2012 : IEEE 16th International Conference on Intelligent Engineering Systems, IEEE, Lissbon, 323-328, 2012.

Kádek, T.: JavaScript függvénykönyvtár matematikai logika oktatásához.
In: ENELKO 2012 XIII. Nemzetközi Energetika-elektrotechnika Konferencia, SzámOkt 2012 XXII. Nemzetközi Számítástechnika és oktatás Konferencia, Gyulafehérvár, 2012. október 11-14. Szerk.: Biró Károly Ágoston, Sebestyén-Pál György, Erdélyi Magyar Műszaki Tudományos Társaság, Cluj-Napoca, 259-262, 2012, (ISSN 1842-4546)

Aszalós, L., Bakó, M.: Korreláció-klaszterezés feladatának közelítő megoldása optimalizálási módszerekkel.
In: Agrárinformatika 2012 Konferencia : Innovatív információtechnológiák az agrárgazdaságban 21-22. September, 2012, Debrecen, Hungary/ szerk. Miklós Herdon, Róbert Silágyi, Hungarian Association of Agricultural Informatics, Debrecen, 166-175, 2012. ISBN: 9786155094088

Mihálydeák, T., Csajbók, Z.: Membranes with local environments.
In: 13th International Conference on Membrane Computing : Budapest ..., August 28-31, 2012 : proceedings / (eds.) Erzsébet Csuhaj-Varjú, Marian Gheorghe, György Vaszil, Computer and Automation Research Institute, Hungarian Academy of Sciences, Budapest, 311-322, 2012. ISBN: 9789633113721

Nagy, B.: On CD-Systems of Stateless Deterministic R(2)-Automata.
J. of Aut., Lang. Comb. 16 (2-4), 165-194, 2012.

Nagy, B., Otto, F.: On CD-systems of stateless deterministic R-automata with window size one.
J. comput. syst. sci. 78 (3), 780-806, 2012.

Fuchs, C., Pethő, A., Tengely, S.: On decomposable rational functions with given number of singularities.
RIMS Kokyuroku. 1809 54-64, 2012.

Nagy, B.: On efficient algorithms for SAT.
In: 13th International Conference on Membrane Computing : Budapest ..., August 28-31, 2012 : proceedings / (eds.) Erzsébet Csuhaj-Varjú, Marian Gheorghe, György Vaszil, Computer and Automation Research Institute, Hungarian Academy of Sciences, Budapest, 323-339, 2012.

Hegedüs, L.: On Some Subsystems of Interval-Valued Logic.
In: Conference of PhD Students in Computer Science June 28 - June 30, 2012 Szeged, Hungary : Volume of extended abstracts, Szegedi Tudományegyetem, Szeged, 21, 2012.

Vaszil, G.: On the Nonterminal Complexity of Tree Controlled Grammars.
In: Languages Alive / (ed. by) Henning Bordihn, Martin Kutrib, Bianca Truthe, Springer Verlag, New York, 265-272, 2012.

Jirásková, G., Nagy, B.: On Union-Free and Deterministic Union-Free Languages.
In: IFIP International Federation for Information Processing - TCS Theoretical Computer Science / J.C.M. Baeten, T. Ball, F.S. de Boer (szerk.), Springer, Heidelberg, 179-192, 2012.

Csajbók, Z., Mihálydeák, T.: Partial Approximative Set Theory: A Generalization of the Rough Set Theory.
IJCISIM. 4 437-444, 2012.

Huszti, A., Aszalós, L.: Payment approval for PayWord.
In: Information Security Applications 13th International Workshop, WISA 2012, Jeju Island, Korea, August 16-18, 2012, Revised Selected Papers. / Dong Hoon Lee, Mot Yung (eds.), Springer, Berlin ; New York, 161-176, 2012, (Lecture Notes in Computer Science ; 7690)

Hegedüs, L., Nagy, B.: Periodicity of circular words.
In: Conference of PhD Students in Computer Science June 28 - June 30, 2012 Szeged, Hungary : Volume of extended abstracts, Szegedi Tudományegyetem, Szeged, 22, 2012.

Kádek, T.: Press-ready deduction trees in classical logic using point-plus-expressions.
Annales Univ. Sci. Budapest., Sect. Comp. 37 229-238, 2012.

Moisi, E., Cretu, V., Nagy, B.: Reconstruction of Binary Images Represented on Equilateral Triangular Grid Using Evolutionary Algorithms.
In: Soft Computing Applications : Proceedings of the 5th International Workshop Soft Computing Applications / Valentina Emilia Balas, János Fodor, Annamária R. Várkonyi-Kóczy, József Dombi, Lakhmi C. Jain eds, Springer, Berlin, Heidelberg, 561-571, 2012, (Advances in Intelligent Systems and Computing ; 195)

Halász, V., Hornyák, I., Hegedüs, L., Nagy, B.: Solving application oriented graph theoretical problems with DNA computing.
In: How the world computes : Turing Centenary Conference And 8th Conference On Computability In Europe, CIE 2012, Cambridge, UK, June 18-23, 2012 : abstracts of informal presentations, Computer Laboratory, University of Cambridge, Cambridge, 105, 2012.

Hegedüs, L., Nagy, B., Eǧecioǧlu, Ö.: Stateless Multicounter 5'->3' Watson-Crick automata: the deterministic case.
Nat Comput. 11 (3), 361-368, 2012.

Hornyák, I., Kruppa, A.: Two-body Coulomb scattering and complex scaling.
Phys. Rev. A. 85 (2), 1-8, 2012.

Csernusné Ádámkó, É., Pethő, A.: "Helyszín-bélyegzés", hitelesített GPS koordináták.
In: Az elmélet és gyakorlat találkozása a térinformatikában II. : Térinformatikai Konferencia és Szakkiállítás Debrecen 2011. Szerk.: Lóki József, Debreceni Egyetem, Debrecen, 381-387, 2011. ISBN: 9789633181164

Nagy, B.: 5'->3' Sensing Watson-Crick Finite Automata.
In: Sequence and Genome Analysis: Methods and Application II. Szerk.: Gabriel Fung, iConcept Press, Hong Kong, 39-56, 2011.

Csajbók, Z., Mihálydeák, T.: A General Tool-Based ApproximationFramework Based on Partial Approximation of Sets.
In: Rough Sets, Fuzzy Sets, Data Mining and Granular Computing : 13th International Conference on Rough Sets, Fuzzy Sets and Granular Computing (RSFDGrC-2011), June 25-27, 2011, Moscow, Russia, Lecture Notes in Computer Science Series : Proceedings / Sergei O. Kuznetsov, Dominik Slezak, Daryl H. Hepting, Boris G. Mirkin (eds.), Springer Verlag, Berlin, Heidelberg, 52-59, 2011, (Lecture Notes in Computer Science ; 6743.) ISBN: 9783642218804

Kovács, Z., Pénzes, A.: A Haskell implementation of an attack on Dömösi's cryptosystem.
In: 8th Joint Conference on Mathematics and Computer Science MaCS 2010 : Komárno, Slovakia, July 14-17, 2010 : selected papers. Ed.: Horia F. Pop, Antal Bege, Novadat, Győr, 311-322, 2011.

Huszti, A.: A Homomorphic Encryption-Based Secure Electronic Voting Scheme.
Publ. Math.-Debr. 79 (3-4), 479-496, 2011.

Herendi, T., Aszalós, L.: Algoritmusok.
DE IK, Debrecen, 2011.

Herendi, T.: A note on speeding up exponentiation by precomputation.
Publ. Math.-Debr. 79 (3-4), 469-478, 2011.

Aszalós, L., Huszti, A.: Applying Spi-calculus for PayWord.
In: Proceedings of The 8th International Conference on Applied Informatics : Eger, Hungary, January 27 - 30, 2010. Ed.: Attila Egri-Nagy [et al.], [Eszterházy Károly Főiskola], [Eger], 295-302, [2011]. ISBN: 9789639894723

Madritsch, M., Pethő, A.: Asymptotic normality of additive functions on polynomial sequences in canonical number systems.
J. Number Theory. 131 (9), 1553-1574, 2011.

Nagy, B.: Átlátszóbetűs automaták.
In: Informatika a felsőoktatásban 2011 konferencia [elektronikus dokumentum] : konferencia kiadvány. Szerk.: Cser László, Herdon Miklós, Debreceni Egyetem Informatikai Kar, Debrecen, 362-367, 2011. ISBN: 9789634734611

Strand, R., Nagy, B.: A weighted neighbourhood sequence distance function with three local steps.
Proc. Int. Symp. Image Signal Process. Anal. 72011.

Csuhaj-Varjú, E., Masopust, T., Vaszil, G.: Blackhole Pushdown Automata.
Fund. Inform. 112 (2-3), 137-156, 2011.

Nagy, B., Otto, F.: CD-Systems of Stateless Deterministic R(1)-Automata Governed by an External Pushdown Store.
Rairo-Theor. Inform. Appl. 45 413-448, 2011.

Varga, P.: Characterization of semi-CNS polynomials.
In: The 8th Joint Conference on Mathematics and Computer Science : Selected Papers. Ed.: Pop, Horia F. et al, Novadat, Győr, 67-85, 2011. ISBN: 9789639056381

Bakó, M., Aszalós, L.: Combinatorial optimization methods for correlation clustering.
In: Coping with complexity / D. Dumitrescu, Rodica Ioana Lung, Ligia Cremene, Casa Cartii de Stiinta, Cluj-Napoca, 2-12, 2011.

Ter Beek, M., Csuhaj-Varjú, E., Holzer, M., Vaszil, G.: Cooperating Distributed Grammar Systems: Components with Nonincreasin g Competence.
In: Computation, Cooperation, and Life : Essays Dedicated to Gheorghe Pau n on the Occasion of His 60th Birthday / Jozef Kelemen, Alica Kelemenová (ed.), Springer, Berlin, Heidelberg, 70-89, 2011, (Lecture Notes in Computer Science ; 6610) ISBN: 9783642199998

Takács, P., Mihálydeák, T.: Demonstration of the Modified CSN-logic.
In: Proceedings of the 8th International Conference on Applied Informatics (ICAI2010) Vol. 1. / edited by Attila Egri-Nagy, Emőd Kovács, Gergely Kovásznai, Gábor Kusper, Tibor Tómács, Eszterházy Károly Főiskola, Eger, 135-148, 2011.

Nagy, B., Otto, F.: Deterministic pushdown-CD-systems of stateless deterministic R(1)-automata.
In: Automata and Formal Languages : 13rd International Conference, AFL 2011, Debrecen, Hungary, August 17-22, 2011 : proceedings. Szerk.: Pál Dömösi, Szabolcs Iván, Novadat, Győr, 328-342, 2011.

Nagy, B.: Digitális geometria Debrecenben: távolságfüggvények és képfeldolgozás különböző rácsokon.
In: Informatika a felsőoktatásban 2011 konferencia [elektronikus dokumentum] : konferencia kiadvány. Szerk.: Cser László, Herdon Miklós, Debreceni Egyetem Informatikai Kar, Debrecen, 428-434, 2011. ISBN: 9789634734611

Moisi, E., Nagy, B.: Discrete Tomography on the Triangular Grid: a Memetic Approach.
In: Proceedings of the 7th International Symposium on Image and Signal Processing and Analysis. Ed.: S. Loncaric, G. Ramponi, D. Sersic, IEEE, Zagreb, 579-584, 2011.

Bakó, M., Aszalós, L.: E-learning material for teaching logic.
In: 5th International Conference on Information and Communication Technologies in Agriculture, Food and Environment: HAICTA 2011. Skiathos, Görögország, 2011.09.08-2011.09.11. / Michail Salampasis, Aris Matopoulos, HAICTA, Skiathos, 361-372, 2011. ISBN: 9789608902411

Bakó, M., Aszalós, L.: E-tananyagok a TÁMOP pályázat jegyzeteiből.
In: Agrárinformatika 2011 Konferencia = Agricultural Informatics Conference : Innovativ információtechnológiák az agrárgazdaságban. Szerk.: Herdon Miklós, Rózsa Tünde, Szilágyi Róbert, Debreceni Egyetem Agrártudományi Centrum, Debrecen, 234-240, 2011. ISBN: 9786155094057

Huszti, A.: Experiment-based Definitions for Electronic Exam Systems.
In: MATCOS-10 : Proceedings of the Mini-Conference on Applied Theoretical Computer Science. Ed.: Andrej Brodnik, Gábor Galambos, University of Primorska Press, Koper, 127-130, 2011.

Nagy, B., Otto, F.: Finite-State Acceptors with Translucent Letters.
In: BILC 2011 - 1st International Workshop on AI Methods for Interdisciplinary Research in Language and Biology. Ed.: G. Bel-Enguix, et al, SciTePress, Portugal, 3-13, 2011.

Aszalós, L., Herendi, T.: Fordítóprogramok feladatgyűjtemény.
DE IK, Debrecen, 2011.

Dömösi, P., Falucskai, J., Horváth, G., Mecsei, Z., Nagy, B.: Formális nyelvek és automaták.
Lektorált Internetes Kiadvány, Debrecen, 239 p., 2011.

Nagy, B., Otto, F.: Globally deterministic CD-systems of stateless R(1)-automata.
In: Language and Automata Theory and Applications : 5th International Conference, LATA 2011, Tarragona, Spain, May 26-31, 2011. Proceedings. Eds.: Adrian-Horia Dediu, Shunsuke Inenaga, Carlos Martín-Vide, Springer, Berlin, Heidelberg, 390-401, 2011, (Lecture Notes in Computer Science ; 6638)

Nagy, B., Hegedüs, L., Eǧecioǧlu, Ö.: Hierarchies of Stateless Multicounter 5· -> 3· Watson-Crick Automata Languages.
Fundam. Inform. 110 1-13, 2011.

Nagy, B., Hegedüs, L., Eǧecioǧlu, Ö.: Hierarchy Results On Stateless Multicounter 5' -> 3' Watson-Crick Automata.
In: Advances in Computational Intelligence : 11th International Work-Conference on Artificial Neural Networks, IWANN 2011, Torremolinos-Málaga, Spain, June 8-10, 2011, Proceedings, Part I.. Eds.: Joan Cabestany, Ignacio Rojas, Gonzalo Joya, Springer, Berlin, Heidelberg, 465-472, 2011, (Lecture Notes in Computer Science ; 6691) ISBN: 9783642215001

Nagy, B., Barczi-Veres, K.: Isoperimetrically optimal polygons in the triangular grid.
In: Combinatorial Image Analysis : 14th International Workshop, IWCIA 2011, Madrid, Spain, May 23-25, 2011. Proceedings / Jake K. Aggarwal, Reneta P. Barneva, Valentin E. Brimkov, Kostadin N. Koroutchev, Elka R. Korutcheva (szerk.), Springer, Berlin, Heidelberg, 194-207, 2011, (Lecture Notes in Computer Science, ISSN 0302-9743 ; 6636.) ISBN: 9783642210723

Aszalós, L.: Közösségi feladatgyűjtemény.
In: Informatika a felsőoktatásban 2011 konferencia [elektronikus dokumentum] : konferencia kiadvány. Szerk.: Cser László, Herdon Miklós, Debreceni Egyetem Informatikai Kar, Debrecen, 511-517, 2011.

Bakó, M., Aszalós, L.: Learning environments in eBook format.
In: Proceedings of the 6th International Conference of Virtual Learning : Models & methodologies, technologies, software solutions : Phase II - Period 2010-2020: e-Skills for the 21st Century / Marin Vlada, Grigore Albeanu, Dorin Mircea Popovici, Bucharest University Press, Bucuresti, 414-420, 2011, (1844-8933)

Nagy, B.: Linguistic power of permutation languages by regular help.
In: Linguistics, Biology and Computer Science: Interplays. Ed.: Gemma Bel Enguix [et al.], Cambridge Scholars, Cambridge, 135-152, 2011.

Pásztor Varga, K., Várterész, M.: Many-valued logics - theorem proving problems.
In: Joint Conference on Mathematics and Computer Science (8.) (2010.07.14-07-17) (Komárno, Slovakia), Novadat, Győr, 91-98, 2011. ISBN: 9789639056381

Herendi, T., Major, S.: Modular exponentiation of matrices on FPGA-s.
Acta Univ. Sap., Inf. 3 (2), 172-191, 2011.

Pethő, A., Ziegler, V.: On biquadratic fields that admit unit power integral basis.
Acta Math. Hung. 133 (3), 221-241, 2011.

Fuchs, C., Pethő, A.: On composite rational functions having a bounded number of zeros and poles.
Proc. Amer. Math. Soc. 139 31-38, 2011.

Nagy, B., Otto, F.: On Globally Deterministic CD-Systems of Stateless R-Automata with Window Size One.
Kasseler Informatikschriften 1 [29], 2011.

Nagy, B., Otto, F.: On Globally deterministic CD-systems of stateless R-automata with window size one.
Kasseler Informatikschriften 12011.

Loos, R., Nagy, B.: On the Concepts of Parallelism in Biomolecular Computing.
Triangle. 6 109-118, 2011.

Csajbók, Z., Mihálydeák, T.: On the general set theoretical framework of set approximation.
In: Proceedings of the 3rd Rough Set Theory Workshops 2011, 14-16 September. Ed.: Davide Ciucci, Universita degli Studi di Milano-Bicocca, Milan, 12-15, 2011.

Dassow, J., Vaszil, G.: On the Number of Active Symbols in Lindenmayer Systems.
Int. J. Found. Comput. Sci. 22 (1), 223-235, 2011.

Csuhaj-Varjú, E., Vaszil, G.: On the number of components and clusters of non-returning parallel communicating grammar systems.
In: Descriptional Complexity of Formal Systems : Proceedings of the 13th international conference on Descriptional complexity of formal systems / Markus Holzer, Martin Kutrib, Giovanni Pighizzini eds, Springer-Verlag, Berlin, Heidelberg, 121-134, 2011. ISBN: 9783642225994

Vaszil, G.: On the Parallelizability of Languages Accepted by P Automata.
In: Computation, Cooperation, and Life : Essays Dedicated to Gheorghe P\u aun on the Occasion of His 60th Birthday. Ed.: Jozef Kelemen, Alica Kelemenová, Springer, Berlin, Heidelberg, 170-178, 2011, (Lecture Notes in Computer Science ; 6610)

Zámbó, L., Nagy, B.: Optimization of the Painting Problem by a Genetic Approach using Interval-values.
In: Proceedins of 12th IEEE International Symposium on Computational Intelligence and Informatics: CINTI 2011, IEEE, Budapest, 127-132, 2011. ISBN: 9781457700439

Mihálydeák, T., Csajbók, Z.: Partial logic to investigate the logical behavior of different systems of approximations os sets.
In: Proceedings of the 3rd Rough Set Theory Workshop 2011. Ed.: Davide Ciucci, Universita di Milano-Bicocca, Milánó, 47-51, 2011.

Csuhaj-Varjú, E., Oswald, M., Vaszil, G.: PC Grammar Systems with Clusters of Components.
Int. J. Found. Comput. Sci. 22 (1), 203-212, 2011.

Nagy, B., Vályi, S.: Prime factorization by interval-valued computing.
Publ. Math. Debrecen. 79 (3/4), 539-551, 2011.

Kádek, T., Kósa, M., Pánovics, J.: Programozó versenyek támogatása webes alkalmazással.
In: ENELKO 2011 XII. Nemzetközi Energetika-Elektrotechnika Konferencia, SzámOkt 2011 XXI. Nemzetközi Számítástechnika és Oktatás Konferencia, Kolozsvár, 2011. október 6-9. Szerk.: Biró Károly-Ágoston, Sebestyén-Pál György, Erdélyi Magyar Műszaki Tudományos Társaság, Cluj-Napoca, 184-187, 2011, (ISSN 1842-4546)

Aszalós, L., Battyányi, P.: Prolog feladatgyűjtemény.
DE IK, Debrecen, 129 p., 2011.

Herendi, T.: Pseudo Random Number Generation on FPGA.
Carpathian J. Electr. Comp. Eng. 4 (1), 55-58, 2011.

Nagy, B.: Pumping lemmas for special linear languages.
In: 8th International Conference on Applied Informatics, ICAI 2010 / A. Egri-Nagy, E. Kovács, G. Kovásznai, G. Kusper, T. Tómács, BVB Nyomda és Kiadó Kft., Eger, vol II 73-81, 2011.

Nagy, B., Otto, F., Vollweiler, M.: Pushdown Automata with Translucent Pushdown Symbols.
In: 3rd International Workshop Non-Classical Models of Automata and Applications (NCMA 2011) / R. Freun et al. (szerk.), OCG, Wien, 193-208, 2011.

Nagy, B., Ottóffy, G., Vollweiler, M.: Pushdown Automata with Translucent Pushdown Symbols.
In: 21. Theorietag Automaten und Formale Sprachen / Jürgen Dassow, Bianca Truthe (Hrsg.), Otto-von-Guericke-Universität Magdeburg, Magdeburg, 89-92, 2011.

Aszalós, L., Bátfai, N., Csirmaz, L., Folláth, J., Hajduné Pocsai, E., Herendi, T., Kovács, T., Matolcsy, Z., Pethő, A., Varga, P.: Secure utilization of local and regional data assets through mobile environments.
In: Proceedings of The 8th International Conference on Applied Informatics : Eger, Hungary, January 27 - 30, 2010. Ed.: Attila Egri-Nagy [et al.], [Eszterházy Károly Főiskola], [Eger], 265-272, [2011]. ISBN: 9789639894723

Huszti, A., Kovács, Z.: Univerzális kriptográfiai protokoll e-felmérésekhez.
In: Informatika a felsőoktatásban 2011 konferencia [elektronikus dokumentum] : konferencia kiadvány. Szerk.: Cser László, Herdon Miklós, Debreceni Egyetem Informatikai Kar, Debrecen, 592-600, 2011.

Leupold, P., Nagy, B.: 5'->3' Watson-Crick automata with several runs.
Fund. Inform. 21 1001-1021, 2010.

Nagy, B., Otto, F.: An automata-theoretical characterization of context-free trace languages.
In: SOFSEM 2010: Theory and Practice of Computer Science 36th Conference on Current Trends in Theory and Practice of Computer Science, Špindleruv Mlýn, Czech Republic, January 23-29, 2010 : Proceedings. Ed.: Jan van Leeuwen, [et al.], Springer, Heidelberg, 406-417, 2010.

Nagy, B.: An automata-theoretic characterization of the Chomsky-hierarchy.
In: Theory and Applications of Models of Computation : 7th Annual Conference, TAMC 2010, Prague, Czech Republic, June 7-11, 2010 : Proceedings. Ed.: Jan Kratochvíl ; Angsheng Li ; Jirí Fiala ; Petr Kolman, Springer, Heidelberg, 361-372, 2010.

Nagy, B., Strand, R.: Approximating Euclidean circles by neighbourhood sequences in a hexagonal grid.
Theor. Comput. Sci. 30 October [12], 2010.

Bérczes, A., Hajdu, L., Pethő, A.: Arithmetic progressions in the solution sets of norm form equations.
Rocky Mt. J. Math. 40 (2), 383-396, 2010.

Huszti, A., Pethő, A.: A secure electronic exam system.
Publ. Math., Debrecen. 77 (3-4), 299-312, 2010.

Nagy, B., Otto, F.: CD-Systems of Stateless Deterministic R(1)-Automata Accept all Rational Trace Languages.
In: Language and Automata Theory and Applications : 4th International Conference, LATA 2010, Trier, Germany, May 24-28, 2010 : Proceedings. Ed.: Adrian-Horia Dediu ; Henning Fernau ; Carlos Martín-Vide, Springer, Heidelberg, 463-474, 2010.

Nagy, B., Otto, F.: CD-Systems of Stateless Deterministic R(1)-Automata Governed by an External Pushdown Store.
Kasseler Informatikschriften 4 [30], 2010.

Folláth, J.: Construction of pseudorandom binary sequences using additive characters over GF(2k) II.
Period. Math. Hung. 60 (2), 127-135, 2010.

Nagy, B.: Derivation trees for context-sensitive grammars.
In: Automata, Formal Languages and Algebraic Systems : Proceedings of AFLAS 2008 Kyoto, Japan, 20 - 22 September 2008. Szerk.: Masami Ito, Yuji Kobayashi, Kunitaka Shoji, World Scientific, Singapore, 179-199, 2010.

Strand, R., Nagy, B.: Digital Distance Functions on a Honeycomb Point Lattice.
In: WADGMM 2010 : Proceedings of the Workshop on Applications of Discrete Geometry and Mathematical Morphology. Ed.: Ullrich Koethe, Annick Montanvert, Pierre Soille, IAPR, Istanbul, 17-21, 2010.

Strand, R., Nagy, B., Borgefors, G.: Digital Distance Functions on Three-Dimensional Grids.
Theor. Comput. Sci. 412 (15), 1350-1363, 2010.

Nagy, B., Battyányi, P.: DNA-Prolog.
In: Programs, proofs, processes : 6th conference on computability in Europe, CIE 2010, Ponta Delgada, Azores, Portugal, June 30 - July 4, 2010. proceedings / [edited by] Fernando Ferreira, Benedikt Loewe, Elvira Mayordomo, Springer, New York, 281-290, 2010.

Nagy, B.: Effective Computing by Interval-values.
In: Intelligent Engineering Systems (INES), 2010 14th International Conference on, IEEE, Gran Canaria, 91-96, 2010.

Pethő, A.: Fifteen problems in number theory.
Acta Univ. Sap., Math. 2 (1), 72-83, 2010.

Kirschenhofer, P., Pethő, A., Surer, P., Thuswaldner, J.: Finite and periodic orbits of shift radix systems.
J. Theor. Nr. Bordx. 22 421-448, 2010.

Kádek, T.: Gentzen-levezetések generálása oktatási célú számítógépes támogatással.
In: ENELKO 2010 XI. Nemzetközi Energetika-Elektrotechnika Konferencia, SzámOkt 2010 XX. Nemzetközi Számítástechnika és Oktatás Konferencia, Szatmárnémeti, 2010. október 7-10. Szerk.: Biró Károly-Ágoston, Sebestyén-Pál György, Erdélyi Magyar Műszaki Tudományos Társaság, Cluj-Napoca, 136-139, 2010, (ISSN 1842-4546)

Nagy, B.: Graphs of Grammars - Derivations as Parallel Processes.
In: Computational Intelligence in Engineering. Szerk.: Imre J. Rudas ; János Fodor ; Janusz Kacprzyk, Springer, Berlin, Heidelberg, 1-13, 2010.

Folláth, J., Huszti, A., Pethő, A.: Informatikai biztonság és kriptográfia.
Kempelen Farkas Digitális Tankönyvtár, Debrecen, 237 p., 2010.

Folláth, J., Huszti, A., Pethő, A.: Informatikai biztonság és kriptográfia.
DE IK, Debrecen, 237 p., 2010.

Kádek, T., Robu, J., Várterész, M.: Matematikai logika példatár.
Presa Universitara Clujeana, Cluj-Napoca, 174 p., 2010. ISBN: 9789735951221

Bérczes, A., Folláth, J., Pethő, A.: On a family of preimage-resistant functions.
Tatra Mt. Math. Publ. 47 1-13, 2010.

Nagy, B.: On a hierarchy of permutation languages.
In: Automata, Formal Languages and Algebraic Systems : Proceedings of AFLAS 2008 Kyoto, Japan, 20 - 22 September 2008. Szerk.: Masami Ito, Yuji Kobayashi, Kunitaka Shoji, World Scientific, Singapore, 163-178, 2010.

Mihálydeák, T.: On Models of General Type-Theoretical Languages.
Magy. Filoz. Szle. 54 (4), 27-39, 2010.

Nagy, B.: On Union-complexity of Regular Languages.
In: Computational Intelligence and Informatics. Ed.: I. Rudas et al, IEEE, Budapest, [6], 2010.

Horváth, G., Nagy, B.: Pumping Lemmas for Linear and Nonlinear Context-free Languages.
Acta Univ. Sap., Inf. 21 (2), 194-209, 2010.

Eǧecioǧlu, Ö., Hegedüs, L., Nagy, B.: Stateless Multicounter 5'->3' Watson-Crick Automata.
In: Bio-Inspired Computing: Theories and Applications. Ed.: Atulya K. Nagar et al, IEEE, Liverpool, 1599-1606, 2010.

Leupold, P., Nagy, B.: 5'->3' Watson-Crick automata with several runs.
In: Workshop on non-classical models of automata and applications (NCMA). Közread.: Workshop on Non-Classical Models of Automata and Applications (NCMA), Workshop on Non-Classical Models of Automata and Applications (NCMA), Wroclaw, 167-180, 2009.

Kovács, Z., Pénzes, A.: A Dömösi-féle titkosítási rendszer biztonságának vizsgálata.
In: II. Nyíregyházi Doktorandusz (PhD/DLA) Konferencia / [szerk. Kerekes Benedek], Bessenyei György Kvk., Nyíregyháza, 261-265, 2009.

Nagy, B., Varga, P.: A new normal form for context-sensitive grammars.
In: SOFSEM 2009 : 35th Conference on Current Trends in Theory and Practice of Computer Science, Spindleruv Mlyn, Czech Republic. Vol. II.. Ed.: Nielsen, Mogens, Antonin Kucera, Peter Bro Miltersen, Catuscia Palamidessi, Petr Tuma Frank, Mary Valencia Bieliková, Matfyzpress, Prague, 60-71, 2009. ISBN: 9788073780593

Aszalós, L., Herzig, A.: A protocol for execution of distributed logic programs.
In: Intelligent distributed computing III [elektronikus dokumentum] : proceedings of the 3rd International Symposium on Intelligent Distributed Computing, IDC 2009, Ayia Napa, Cyrus, October 2009 / George Angelos Papadopoulos and Costin Badica (eds.), Springer, Aya Napa, Cyprus, 21-30, 2009. ISBN: 9783642032141

Aszalós, L.: Comparision of the Hungarian and Euro-Inf accreditation systems.
In: Proceedings of the ACM-IFIP IEEIII 2008 Informatics Education Europe III Conference, Venice, dec. 2008. Eds.: Agostino Cortesi, Flaminia Luccio, ACM-IFIP IEEIII 2008 Informatics Education Europe III Conference, Venice, 30-36, 2009.

Nagy, B.: Distences based on neighborhood sequences in the triangular grid.
In: Computational Mathematics: Theory, Methods and Applications. Ed.: Peter G. Chareton, Nova Science Publishers, Inc., Hauppauge, N.Y., 1-39, 2010.

Nagy, B.: Graphs of generative grammars.
In: 10th International Symposium of Hungarian Researchers on Computational Intelligence and Informatics Budapest, 2009, November 12-14. Proceedings. Magyar Kutatók 10. Nemzetközi Szimpóziuma. Ed.: Anikó Szakál, Budapest Tech. : Magyar Fuzzy Társ., Budapest, 339-350, 2009.

Aszalós, L., Bakó, M.: Groupware case study at Faculty of Informatics of University of Debrecen: Lotus TeamRoom.
In: Proceedings of International Congress on the Aspects and Vision of Applied Economics and Informatics, Debrecen, mar. 2009. [elektronikus dokumentum]. Közread.: Debreceni Egyetem Agrárgazdasági és Vidékfejlesztési Kar, Debreceni Egyetem Agrárgazdasági és Vidékfejlesztési Kar, Debrecen, 907-912, 2009.

Nagy, B.: Isometric transformations of the dual of the hexagonal lattice.
In: Proceedings of 6th International Symposium on Image and Signal Processing and Analysis, 2009. ISPA 2009.16-18 September, 2009, Salzburg, Austria. Ed.: Peter Zinterhof, IEEE, Piscataway, New Jersey, 432-437, 2009.

Bakó, M., Aszalós, L.: Kora gyermekkori képesség és készség fejlesztés gcompris-val.
In: Tantárgyi segédanyagok csecsemő-, kisgyermeknevelő-gondozó és óvodapedagógus hallgatók részére. Szerk.: Kissné Korbuly Katalin, Debreceni Egyetem Gyermeknevelési és Felnőttképzési Kar, Hajdúböszörmény, 4-18, 2009. ISBN: 9789637292309

Nagy, B.: Languages generated by context-free grammars extended by type AB->BA rules.
J. of Aut., Lang., Comb. 14 175-186, 2009.

Pásztor Varga, K., Várterész, M.: Many-valued Logic, Mappings, ICF Graphs, Normal Forms.
Annales Univ. Sci. Budapest., Sect. Comp. 31 185-202, 2009.

Nagy, B., Strand, R.: Neighborhood Sequences in the Diamond Grid: algorithms with Four Neighbors.
In: Combinatorial Image Analysis : 13th International Workshop, IWCIA 2009, Playa del Carmen, Mexico, November 24-27, 2009. Proceedings. Ed.: David Hutchison [et al.], Springer, Berlin; Heidelberg, 111-123, 2009, (Lecture Notes in Computer Science)

Nagy, B., Strand, R.: Neighborhood Sequences in the Diamond Grid: algorithms with two and three neighbors.
Int. J. of Imag. Syst. Tech. 19 (2), 146-157, 2009.

Nagy, B., Strand, R.: Neighborhood Sequences on nD Hexagonal/Face-Centered-Cubic Grids.
In: Combinatorial Image Analysis : 13th International Workshop, IWCIA 2009, Playa del Carmen, Mexico, November 24-27, 2009. Proceedings. Ed.: David Hutchison [et al.], Springer, Berlin; Heidelberg, 98-110, 2009.

Nagy, B.: On a hierarchy of 5'->3' sensing WK finite automata languages.
In: Mathematical theory and computational practice. 5th Conference on Computability in Europe, CiE 2009, Heidelberg, Germany, July 19-24, 2009. [elektronikus dokumentum]. Eds.: Klaus Ambos-Spies, Benedict Löwe, Wolfgang Merkle, University of Heidelberg Department of Mathematics and Computer Science Mathematical Logic and Theoretical Computer Science Group, Heidelberg, 266-275, 2009.

Aszalós, L.: Online and offline logic tests.
In: Proceedings of the Ninth International Conference on Technology in Mathematics Teaching, Metz, jul. 2009. Eds.: C. Bardini [et al.], ICTMT, Metz, 1-5, 2009.

Pethő, A.: On the boundary of the closure of the set of contractive polynomials.
Integers. 9 311-325, 2009.

Dömösi, P., Horváth, G., Vuillon, L.: On the Shyr-Yu theorem.
Theor. Comput. Sci. 410 (47-49), 4874-4877, 2009.

Strand, R., Nagy, B.: Path-Based Distance Functions in n-Dimensional Generalizations of the Face- and Body-Centered Cubic Grids.
Discrete Appl. Math. 157 (16), 3386-3400, 2009.

Nagy, B.: Permutation languages in formal linguistics.
In: Bio-Inspired Systems: Computational and Ambient Intelligence : 10th International Work-Conference on Artificial Neural Networks, IWANN 2009, Salamanca, Spain, June 10-12, 2009. Proceedings, Part I.. Ed.: Joan Cabestany ; Francisco Sandoval ; Alberto Prieto ; Juan M. Corchado, Springer, Heidelberg, 504-511, 2009.

Bakó, M., Aszalós, L.: Play and learn with GCompris.
In: Proc. 5th International Colloquium on the Didactics of Mathematics. Vol. 2.. Eds.: M. Kourkoulos, C. Tzanakis, University of Crete Department of Education, Rethymnon, 353-362, 2009.

Aszalós, L., Balbiani, P.: Proving the decidability of the PDLtimesPDL product logic.
Studia Univ. Babes-Bolyai. Ser. Inf. 54 (1), 3-16, 2009.

Bakó, M., Aszalós, L.: Teaching materials based on mind map.
In: Proceedings of the 9th International Conference on Technology in Mathematics Teaching. Eds.: Bardini [et al.], ICTMT, Metz, 1-1 - 1-5, 2009.

Bakó, M., Aszalós, L.: Using spreadsheets for solving logic puzzles.
Studia Univ. Babes-Bolyai. Ser. Inf. 54 (1), 17-24, 2009.

Nagy, B., Strand, R.: A Connection between Zn and Generalized Triangular Grids.
Lect. Notes Comput. Sci. 5359 1157-1166, 2008.

Nagy, B.: A párhuzamosság vizsgálata a klasszikus formális nyelvekhez kapcsolódóan.
In: Informatika a felsőoktatásban. Szerk.: Herdon Miklós, Pethő Attila, Debreceni Egyetem, Debrecen, [7], 2008.

Huszti, A., Pethő, A.: A secure electronic exam system.
In: Informatika a felsőoktatásban 2008. Konferencia. [elektronikus dokumentum]. Szerk.: Pethő Attila, Herdon Miklós, Debreceni Egyetem Informatikai Kar, Debrecen, , 2008.

Nagy, Z., Rutkovszky, E., Aszalós, L.: Az Európai Képesítési Keretrendszer tükröződése az Euro-Inf akkreditációs követelményekben.
In: Informatika a felsőoktatásban, 2008. Szerk.: Pethő Attila, Herdon Miklós, Debreceni Egyetem, Informatikai Kar, Debrecen, 1-7, 2008.

Folláth, J.: Construction of pseudorandom binary sequences using additive characters over GF(2k).
Period. Math. Hung. 57 (1), 73-81, 2008.

Nagy, B.: Distance with generalized neighbourhood sequences in nD and infiniteD.
Discrete Appl. Math. 156 (12), 2344-2351, 2008.

Akiyama, S., Brunotte, H., Pethő, A., Thuswaldner, J.: Generalized radix representations and dynamical systems III..
Osaka j. math. 45 (2), 347-374, 2008.

Akiyama, S., Brunotte, H., Pethő, A., Thuswaldner, J.: Generalized radix representations and dynamical systems IV..
Indagat. Math. New. Ser. 19 (3), 333-348, 2008.

Pethő, A., Herdon, M.: Informatika a felsőoktatásban 2008: konferencia kiadvány : Előadás-összefoglalók és teljes előadást tartalmazó CD-melléklet.
Debreceni Egyetem Informatikai Kar, Debrecen, 227 p., 2008. ISBN: 9789634731290

Nagy, B., Vályi, S.: Interval-valued computations and their connection with PSPACE.
Theor. Comput. Sci. 394 (3), 208-222, 2008.

Pásztor Varga, K., Várterész, M.: Languages of logic and their applications.
Comput. Math. Appl. 55 (8), 1660-1669, 2008.

Tóth, T., Aszalós, L., Nagy, Z.: Minőségbiztosítási megoldások, szabványok és elvárások az informatika oktatásának területén.
In: Informatika a felsőoktatásban, 2008. Szerk.: Pethő Attila, Herdon Miklós, Debreceni Egyetem, Informatikai Kar, Debrecen, 1-5, 2008.

Nagy, B., Strand, R.: Neighborhood Sequences in the Diamond Grid.
In: Image Analysis : From Theory to Applications. Ed.: Reneta P. Barneva, Valentin E. Brimkov, Research Publishing, Chennai, Singapoure, 187-195, 2008.

Nagy, B., Strand, R.: Non-traditional grids embedded in Zn.
Int. J. of Shape Mod. 14 (2), 209-228, 2008.

Nagy, B.: On 5'->3' Sensing Watson-Crick Finite Automata.
Lect. Notes Comput. Sci. 4848 256-262, 2008.

Kirschenhofer, P., Pethő, A., Thuswaldner, J.: On a family of three term nonlinear integer recurrences.
Int. J. Number. Theory. 4 (1), 135-146, 2008.

Dujella, A., Pethő, A., Tadic, P.: On arithmetic progressions on Pellian equations.
Acta Math. Hung. 120 ((1-2)), 29-38, 2008.

Tichy, R., Fuchs, C., Pethő, A., Schlickewei, H., Schmidt, K.: On the diophantine equation Gn(x)=Gm(y) with Q(x,y)=0.
In: Diophantine Approximations, Springer, Wien-New York, 199-209, 2008.

Akiyama, S., Brunotte, H., Pethő, A., Steiner, W.: Periodicity of certain piecewise affine planar maps.
Tsukuba j. math. 32 (1), 197-251, 2008.

Aszalós, L., Rutkovszky, E., Nagy, Z.: PTI BSC szak EU akkreditációjának tapasztalatai.
In: Informatika a felsőoktatásban, 2008. Szerk.: Pethő Attila, Herdon Miklós, Debreceni Egyetem, Informatikai Kar, Debrecen, 1-11, 2008.

Fazekas, S., Nagy, B.: Scattered subword complexity of non-primitive words.
J. of Aut., Lang. Comb. 13 (3), 233-247, 2008.

Tajti, Á., Nagy, B.: Solving Tripartite Matching by Interval-valued Computation in Polynomial Time.
In: Logic and theory of algorithms : 4th conference on computability in Europe, CIE 2008, Athens, Greece, June 15-20, 2008 proceedings / [edited by] Arnold Beckmann, Costas Dimitracopoulos, Benedikt Loewe, Springer, New York, 435-444, 2008.

Aszalós, L., Balbiani, P.: Some decidability result for logic constructed for checking user authentication protocols.
JCSCS. 2008 1-6, 2008.

Strand, R., Nagy, B.: Weighted Neighborhood Sequences in Non-standard Three-Dimensional Grids - Parameter Optimization.
Lect. Notes Comput. Sci. 4958 51-62, 2008.

Strand, R., Nagy, B.: Weighted Neighbourhood Sequences in Non-Standard Three-Dimensional Grids - Metricity and Algorithms.
Lect. Notes Comput. Sci. 4992 201-212, 2008.

Pethő, A., Ziegler, V.: Arithmetic progressions on Pell equations.
J. Number Theory. 128 (6), 1389-1409, 2007.

Huszti, A.: A secure electronic voting scheme.
Per. Polytech. Electr. Eng. 51 (3-4), 141-146, 2007.

Dediu, A., Bel-Enguix, G., Jiménez-López, M., Nagy, B.: Computing trees with contextual hypergraph grammars.
In: Proceedings of the 1st International Workshop on Non-Classical Formal Languages in Linguistics-ForLing 2007. Ed.: by Gemma Bel-Enguix, M. Dolores Jiménez-López, Research Group on Mathematical Linguistics, Tarragona, 39-53, 2007.

Fazekas, G., Bognár, K., Juhász, I.: Co-operative research centre for information technology in Debrecen (ITCRC).
In: Proceedings of the 7th International Conference on Applied Informatics, January 28-31, 2007. Eger, Hungary. Szerk.: Kovács Emőd, Olajos Péter, Tómács Tibor, BVB Nyomda és Kiadó, Eger, 7-14, 2007.

Folláth, J., Huszti, A., Pethő, A.: Designin asymmetric authentication system.
In: Proceedings of the 7th International Conference on Applied Informatics, Eger, Hungary, January 28-31, 2007.. Szerk.: Emőd Kovács, Péter Olajos, Tibor Tómács, BVB Nyomda és Kiadó, Eger, 55-63, 2007.

Strand, R., Nagy, B.: Distances based on neighbourhood sequences in non-standard three-dimensional grids.
Discrete Appl. Math. 155 (4), 548-557, 2007.

Nagy, B.: Distances with neighbourhood sequences in cubic and triangular grids.
Pattern Recognit. Lett. 28 (1), 99-109, 2007.

Nagy, B., Vályi, S.: Interval-valued computations without the product operator.
In: Proceedings of the 7th International Conference on Applied Informatics, Eger, Hungary, January 28-31, 2007.. Szerk.: Emőd Kovács, Péter Olajos, Tibor Tómács, BVB Nyomda és Kiadó, Eger, 83-90, 2007.

Nagy, B., Vályi, S.: Interval-valued computing as a visual reasoning system.
In: DMS 2007 : Proceedings of the Thirteenth International Conference on Distributed Multimedia Systems. Ed.: T. Znati, G. Polese, M. Kankanhalli, Knowlegde Systems Institute, San Franciso, 247-250, 2007.

Nagy, B., Varga, P.: Iteration-free normal form for context-sensitive grammars.
Faculty of Informatics, University of Debrecen, Debrecen, Hungary, [18] p., 2007.

Nagy, B.: Languages generated by context-free and type AB -> BA Rules.
In: Proceedings of the 8th International Symposium of Hungarian Researchers on Computational Intelligence and Informatics, Budapesti Műszaki Főiskola, Budapest, 563-572, 2007.

Nagy, B.: Nonmetrical distances on the hexagonal grid using neighborhood sequences.
Pattern Recog. and Image Anal. 17 (2), 183-190, 2007.

Nagy, B.: On 5'->3' sensing Watson-Crick finite automata.
In: Preliminary Proceedings of the 13th International Meeting on DNA Comuting. Ed.: by Max Garzon, Hao Yan, University of Memphis, Memphis, 327-336, 2007.

Nagy, B.: On the Notion of Parallelism in Artificial and Computational Intelligence.
In: 7th International Symposium of Hungarian Researchers on Computational Intelligence : 2006, November 24-25, Budapest : proceedings : Magyar Kutatók 7. Nemzetközi Szimpóziuma / [org., publ. by the] Budapest Tech, Hungarian Fuzzy Association, Budapesti Műszaki Főiskola, Budapest, 533-541, 2007.

Nagy, B.: Optimal neighborhood sequences on the hexagonal grid.
In: Proceedings of the 5th International Symposium on Image and Signal Processing and Analysis, Bogazici University : IEEE Computer Society, Istanbul, 310-315, 2007.

Melkó, E., Nagy, B.: Optimal strategy in games with chance nodes.
Acta Cybern. (Bratisl.). 18 (2), 171-192, 2007.

Akiyama, S., Brunotte, H., Pethő, A.: Reducible cubic CNS polynomials.
Period Math. Hung. 55 (2), 177-183, 2007.

Dediu, A., Cristea, P., Tabus, I., Tuduce, R., Nagy, B.: Self-assembling tilings of Boolean tree-like circuits modelled by contextual hypergraph grammars.
In: Proceedings of NSIP 2007 - International Workshop on Nonlinear Signal and Image Processing / Paul Dan Cristea, Ioan Tabus, Rodica Tuduce editors, University POLITECHNICA of Bucharest, Bucharest, 150-153, 2007.

Nagy, B., Orosz, Á.: Simple digital objects on Z2.
In: Proceedings of the 7th International Conference on Applied Informatics : Eger, Hungary, January 28-31, 2007.. Szerk.: Emőd Kovács, Péter Olajos, Tibor Tómács, BVB Nyomda és Kiadó, Eger, 137-144, 2007.

Nagy, B.: Theory of neighborhood sequences on hexagonal grids.
In: Proceedings of the 5th International Symposium on Image and Signal Processing and Analysis, Bogazici University, Istanbul, 391-396, 2007.

Huszti, A., Scheicher, K., Surer, P., Thuswaldner, J.: Three-dimensional symmetric shift radix systems.
Acta Arith. 129 147-166, 2007.

Nagy, B., Vályi, S.: Visual reasoning by generalized interval-values and interval temporal logic.
In: Proceedings of the VLL 2007 workshop on Visual Languages and Logic in Coeur d'Aléne, Idaho, USA, 23rd September 2007 as part of the 2007 IEEE Symposium on Visual Languages and Human Centric Computing VL/HCC 07. Ed.: by Philip Cox, Andrew Fish, John Howse, CEUR Workshop Proceedings, Coeur d'Alene, 13-26, 2007.

Nagy, B., Vályi, S.: Visual reasoning by generalized interval-values and interval temporal logic.
In: Visual Languages and Logic. Ed.: Philip Cox, Andrew Fish, John Howse

Dömösi, P., Horváth, G.: Alternative Proof of the Lyndod-Schützenberger Theorem.
Theor. Comput. Sci. 366 (3), 194-198, 2006.

Nagy, B., Strand, R.: Approximating Euclidean Distance Using Distances Based on Neighbourhood Sequences in Non-standard Three-Dimensional Grids.
In: Combinatorial Image Analysis : 11th International Workshop, IWCIA 2006, Berlin, Germany, June 19 - 21, 2006 : proceedings / (eds.) Ralf Reulke, Ulrich Eckardt, Boris Flach, Uwe Knauer, Konrad Polthier, Springer, Heidelberg, 89-100, 2006, (Lecture notes in computer science ; 4040.)

Farkas, J., Baják, S., Nagy, B.: Approximating the Euclidean circle in the square grid using neighbourhood sequences.
Pure math. appl. 17 (3-4), 309-322, 2006.

Pethő, A., Brunotte, H., Huszti, A.: Bases of canonical number systems in quartic algebraic number fields.
J. Theor. Nr. Bordx. 18 537-557, 2006.

Akiyama, S., Borbély, T., Brunotte, H., Pethő, A., Thuswaldner, J.: Basic properties of shift radix systems.
Acta Math. Acad. Paedag. Nyíregyh. 22 19-25, 2006.

Várterész, M., Pásztor Varga, K.: Computer Science, Logic, Informatics Education.
J. Univers. Comput. Sci. 12 (9), 1405-1410, 2006.

Dediu, A., Klempien-Hinrichs, R., Kreowski, H., Nagy, B.: Contextual Hypergraph Grammars: A New Approach to the Generation of Hypergraph Languages.
In: Developments in Language Theory : 10th International Conference, DLT 2006, Santa Barbara, CA, USA, June 26 - 29, 2006 : proceedings / (eds.) Oscar H. Ibarra, Zhe Dang, Springer, Heidelberg, 327-338, 2006, (Lecture notes in computer science ; 4036.)

Szász, B., Saraniva, A., Bognár, K., Unzeitig, M., Karjalainen, M.: Cultural heritage on the semantic web: the Museum24 project.
In: Digital Semantic Content across Cultures. Eds.: Eero Hyvönen, Pekka Silvennoinen, Francis Jutand, Semantic Computing Research Group (SeCo), Paris, [1-10], 2006.

Kudlek, M., Nagy, B.: Distances of languages.
Pure math. appl. 17 349-357, 2006.

Akiyama, S., Brunotte, H., Pethő, A., Thuswaldner, J.: Generalized radix representations and dynamical systems II..
Acta Arith. 121 21-61, 2006.

Strand, R., Nagy, B., Fouard, C., Borgefors, G.: Generating Distance Maps with Neighbourhood Sequences.
In: Discrete geometry for computer imagery : 13th International Conference, DGCI 2006, Szeged, Hungary, October 25 - 27, 2006 : proceedings / (eds.) Attila Kuba, László G. Nyúl, Kálmán Palágyi, Springer, Heidelberg, 295-307, 2006, (Lecture notes in computer science ; 4245.)

Nagy, B., Nagy, B.: Geometry of neighborhood sequences in hexagonal grid.
In: Discrete geometry for computer imagery : 13th International Conference, DGCI 2006, Szeged, Hungary, October 25 - 27, 2006 : proceedings / (eds.) Attila Kuba, László G. Nyúl, Kálmán Palágyi, Springer, Heidelberg, 53-64, 2006, (Lecture notes in computer science ; 4245.)

Nagy, B.: Left-most derivation and shadow-pushdown automata for context-sensitive languages.
In: Proceedings of the 10th WSEAS International Conference on Comouters, Vouliagmeni, Athens, Greece, July 13-15, 2006, WSEAS, Athen, 962-967, 2006.

Kósa, M., Nagy, B., Pánovics, J.: Megoldáskereső algoritmusok hatékonyságának vizsgálata az állapottér-reprezentációk függvényében.
In: SzámOkt 2006. -XVI. Számítástechnika az oktatásban : Nemzetközi Konferencia = 16th International Conference in Computer Science and Education : Sovata, 2006, Erdélyi Magyar Műszaki Tudományos Társaság, Cluj Napoca, 76-81, 2006.

Nagy, B., Szegedi, L.: Membrane computing and graphical operating systems.
J. Univers. Comput. Sci. 12 (9), 1312-1331, 2006.

Horváth, G., Shoji, K.: New Pumping Lemma for Non-Linear Context-Free Languages.
In: Algorithmic problems in Algebras, Languages and Computation. Ed.: Kunitaka Shoji, R.I.M.S. Kyoto University, Kyoto, 160-163, 2006.

Pethő, A.: Notes on CNS polynomials and integral interpolation.
In: More sets, graphs and numbers / Ervin Győri, Gyula O. H. Katona, László Lovász (eds.), Springer ; Budapest : Springer Verlag - Janos Bolyai Mathematical Society, Berlin ; New York, 301-315, 2006.

Pethő, A., Bérczes, A., Ziegler, V.: Parameterized norm form equations with arithmetic progressions.
J. Symb. Comp. 41 (7), 790-810, 2006.

Nagy, B.: Reasoning by Intervals.
In: Diagrammatic Representation and Inference : 4th International Conference, Diagrams 2006, Stanford, CA, USA, June 28 - 30, 2006 : proceedings / (eds.) Dave Barker-Plummer, Richard Cox, Nik Swoboda, Springer, Heidelberg, 145-147, 2006, (Lecture notes in computer science ; 4045.)

Akiyama, S., Brunotte, H., Pethő, A., Steiner, W.: Remarks on a conjecture on certain integer sequences.
Period Math. Hung. 52 (1), 1-17, 2006.

Nagy, B., Vályi, S.: Solving a PSPACE-complete problem by a linear interval-valued computation.
In: Logical Approaches to Computational Barriers : Second Conference on Computability in Europe, CiE 2006 Swansea, UK, June 30-July 5, 2006 Proceedings / Arnold Beckmann, [et al.] (eds.), Springer, Berlin ; New York, 216-225, cop 2006, (Lecture notes in computer science,0302-9743 ; 3988)

Dömösi, P., Horváth, G., Ito, M., Shikishima-Tsuji, K.: Some Periodicity of Words and Marcus Contextual Grammars.
Vietnam J. of Math. 34 (4), 381-387, 2006.

Nagy, B.: SS-típusú igazmondó-hazug fejtörők gráfelméleti megközelítésben.
Alkalm. mat. l. 23 (1), 59-72, 2006.

Barbaiani, M., Bibire, C., Dassow, J., Delaney, A., Fazekas, S., Ionescu, M., Liu, G., Lodhi, A., Nagy, B.: The power of programmed grammars with graphs from various classes.
J. appl. math. comput., Int. j. 22 (1-2), 21-38, 2006.

Nagy, B.: Union-free regular languages and 1-cycle-free-path-automata.
Publ. Math.-Debr. 68 (1/2), 183-197, 2006.

Dömösi, P., Nehaniv, C.: Algebraic theory of automata networks: an introduction.
Society for Industrial and Applied Mathematics, Philadelphia, 258 p., 2005. ISBN: 0898715695

Barat, G., Frougny, C., Pethő, A.: A Note on linear recurrent Mahler numbers.
Integers: Electr. J. Comb. Numb. Theory. 5 (3), 17, 2005.

Pethő, A., Fuchs, C.: Effective bounds for the zeros of linear recurrences in function fields.
J. Theor. Nr. Bordx. 17 749-766, 2005.

Akiyama, S., Borbély, T., Brunotte, H., Pethő, A., Thuswaldner, J.: Generalized radix representations and dynamical systems I..
Acta Math. Hung. 108 (3), 207-238, 2005.

Aszalós, L., Bakó, M.: How can we improve the spatial intelligence?.
In: Proceedings of the 6th international conference on applied informatics, Eger, Hungary, January 27-31, 2004, vol. I. / Lajos Csőke, Péter Olajos, Péter Szigetváry, Tibor Tómács, EKTF, Eger, 267-274, 2005.

Ruttkay, Z., Fazekas, A., Rigó, P.: Hungarian talking head according to MPEG-4.
In: Harmadik Magyar Grafikai és Geometriai Konferencia, 17-18 November, 2005, Budapest, Hungary / [szerk. Szirmay-Kalos László], [BME], Budapest, 16-23, 2005.

Pethő, A., Herdon, M.: Informatika a felsőoktatásban 2005: konferencia kiadvány : Debrecen, 2005 augusztus 24-26. : Előadás-összefoglalók és teljes előadást tartalmazó CD-melléklet.
Debreceni Egyetem Informatikai Kar, Debrecen, 288 p., 2005. ISBN: 9634729096

Gyarmati, K., Sárközy, A., Pethő, A.: On linear recursion and pseudorandomness.
Acta Arith. 118 (4), 359-374, 2005.

Dömösi, P., Horváth, G.: On Products of Primitive Words.
In: Automata and Formal Languages. Ed.: Ésik Zoltán, Fülöp Zoltán, Novadat, Szeged, 112-121, 2005.

Battyányi, P.: On some nonstandard extensions of Heyting Arithmetic.
In: Proceedings of the 6th International Conference on Applied Informatics. Ed.: by Lajos Csőke, [EKF], [Eger], 33-38, [2005].

Fazekas, A., Sánta, I.: Recognition of facial gestures from thumbnail picture.
In: Proceedings of Norwegian Conference on Image Processing and Pattern Recognition, NOBIM 2004, Stavanger, Norway (2004), [NOBIM], [Stavanger], 54-57, 2005.

Dömösi, P., Horváth, G.: The Language of Primitive Words is not Regular: Two Simple Proofs.
Bull. of EATCS. 87 191-197, 2005.

Bérczes, A., Ködmön, J., Pethő, A.: A one-way function based on norm form equations.
Period. Math. Hung. 49 (1), 1-13, 2004.

Horváth, G.: A phi faktorizáló algoritmus.
Alkalm. mat. l. 21 (2), 253-262, 2004.

Fazekas, A.: Arci gesztusok számítógépes felismerése.
In: Képfeldolgozók és Alakfelismerők IV. Konferenciája. Szerk.: Gácsi Zoltán, Barkóczy Péter, Sárközi Gábor, NJSZT-KÉPAF, [Budapest], 71-75, 2004.

Dömösi, P., Horváth, G., Ito, M.: A Small Hierarchy of Languages Consisting of Non-Primitive Words.
Publ. Math., Debrecen. 64 (3-4), 261-267, 2004.

Győry, K., Pethő, A., Pintér, Á.: Béla Brindza (1958-2003).
Publ. Math. Debr. 65 (1-2), 1-11, 2004.

Hajdu, A., Nagy, B., Zörgő, Z., Kormos, J.: Choosing appropriate distance measurement in digital image segmentation.
Annales Univ. Sci. Budapest., Sect. Comp. 24 193-208, 2004.

Pethő, A.: Connections between power integral bases and radix representations in algebraic number fields.
In: Yokoi-Chowla Conjecture and Related Problems: Proceedings of the 2003 Nagoya Conference Yokoi-Chowla Conjecture and Related Problems. Nagoya, Japán, 2003.10.17-2003.10.19.. Szerk.: Levesque, C., Katayama, S. I., Nakahara, T, Saga University Faculty of Science and Engineering, Saga, 115-125, 2004.

Bognár, K.: Klasszifikáció az eset alapú következtetőrendszerekben.
Alkalm. mat. l. 21 (2), 317-328, 2004.

Pethő, A., Herrmann, E., Járási, I.: Note on J.H.E. Cohn's paper "The Diophantine equation xn=Dy2+1".
Acta Arith. 113 69-76, 2004.

Thuswaldner, J., Brunotte, H., Borbély, T., Akiyama, S., Pethő, A.: On a generalization of the radix representation: a survey.
In: High primes and misdemeanours: lectures in honour of the 60th birthday of Hugh Cowie Williams. Banff, Kanada, 2003.05.. Szerk.: van der Poorten, A. J., Stein, A, American Mathematical Society, Providence, 19-27, 2004.

Bérczes, A., Pethő, A.: On norm form equations with solutions forming arithmetic progressions.
Publ. Math. Debrecen. 65 281-290, 2004.

Horváth, G., Ito, M.: Small Grammars and Primitive Words.
In: Algebraic Systems, Formal Languages and Conventional and Unconventional Computation Theory. Ed.: Masami Ito, R.I.M.S. Kyoto University, Kyoto, 62-72, 2004.

Herendi, T.: Uniform distribution of linear recurring sequences modulo prime powers.
Finite Fields their Appl. 10 (1), 1-23, 2004.

Pásztor-Varga, K., Várterész, M.: Usability of some theorem proving systems.
Pure math. appl. 15 (2-3), 273-284, 2004.

Pásztor Varga, K., Várterész, M.: A matematikai logika alkalmazásszemléletű tárgyalása.
Panem Könyvkiadó, Budapest, 394 p., 2003. ISBN: 9635453647

Bognár, K.: Aspect théoriques de la classification a base de treillis.
Teach. Math. Comp. Sci. 1 (1), 125-135, 2003.

Akiyama, S., Brunotte, H., Pethő, A.: Cubic CNS polynomials, notes on a conjecture of W. J. Gilbert.
J. Math. Anal. Appl. 281 (1), 402-415, 2003.

Pethő, A.: Egy negyedrendű rekurzív sorozatcsaládról.
Acta Acad. Paed. Agr. Sect. Math. 30 115-122, 2003.

Fazekas, A., Kotropoulos, C., Buciu, I., Pitas, I., Manolopoulos, Y., Evripidou, S., Kakas, A.: Face detection by support vector machines in the Walsh transform domain.
In: Advances in informatics : 8th Panhellenic Conference on Informatics, PCI 2001, Nicosia, Cyprus, November 8-10, 2001 : revised selected papers. Eds.: Yannis Manolopoulos, Skevos Evripidou, Antonis C. Kakas, Springer, Berlin; Heidelberg, 156-164, 2003.

Dömösi, P., Fazekas, A., Horváth, G., Mecsei, Z.: Formális nyelvek és automaták: egyetemi jegyzet.
Lektorált Internetes Kiadvány, Debrecen, 101 p., 2003.

Horváth, G., Mecsei, Z., Nagy, B.: Formális nyelvek és automaták: gyakorlati összefoglaló.
Lektorált Internetes Kiadvány, Debrecen, 89 p., 2003.

Hajdu, A., Nagy, B., Zörgő, Z.: Indexing and segmenting colour images using neighbourhood sequences.
In: ICIP-2003 : 2003 International Conference on Image Processing : proceedings : September 14-17, 2003, Barcelona, Spain, IEEE, Piscataway, New Jersey, 957-960, 2003.

Fazekas, A., Buciu, I., Kotropoulos, C., Pitas, I., Kuba, A., Máté, E., Palágyi, K.: Support vector machines for face detection.
In: Képfeldolgozók és Alakfelismerők III. Konferenciája. Szerk.: Kuba A., Máté E., Palágyi K, NJSZT; KÉPAF, Budapest; Szeged, 279-291, 2003.

Komornik, V., Loretti, P., Pethő, A.: The smallest univoque number is not isolated.
Publ. Math. Debrecen. 62 (3-4), 429-435, 2003.

Demény, M., Horváth, G., Nagylaki, Z., Nagylaki, C.: Visualization of Cellular Automata.
In: Words, Languages and Combinatorics III. Ed.: Masami Ito, Teruo Imaoka, Word Scientific, River Edge, N. J., 162-170, 2003.

Várterész, M., Nagy, B., Kósa, M., Pánovics, J.: A Mesterséges intelligencia tárgy bevezető kurzusának gyakorlatai a Debreceni Egyetemen.
In: Informatika a felsőoktatásban : 2002 : konferencia kiadvány : Debrecen, 2002. aug. 28-30.. Szerk.: Arató Péter, Herdon Miklós, Debreceni Egyetem, Debrecen, 1103-1109, 2002.

Hajdu, A., Nagy, B.: Approximating the Euclidean circle using neighbourhood sequences.
In: Képfeldolgozók és alakfelismerők III. konferenciája, Domaszék, 2002. január 23-25.. Szerk.: Kuba Attila, Máté Eörs, Palágyi Kálmán, Neumann János Számítógéptudományi Társaság, [Budapest], 260-271, 2002.

Pásztor Varga, K., Várterész, M.: Comparison and usability of two rewriting systems for theorem proving.
Pure math. appl. 13 (1-2), 293-302, 2002.

Akiyama, S., Pethő, A.: On canonical number systems.
Theor. Comput. Sci. 270 (1-2), 921-933, 2002.

Bognár, K.: Structure representation in object oriented knowledge based representation systems.
Acta Math. Acad. Paedagog. Nyíregyh. 2 (18), 77-84, 2002.

Várterész, M.: Accelerated Convergence in Newton-Like Methods.
J. Math. Sci. 103 (4), 529-532, 2001.