Páles, Z., Shihab, M.: On convexity properties with respect to a Chebyshev system.
J. Math. Anal. Appl. 530 (2), 1-20, 2024.

Páles, Z., Pasteczka, P.: Decision making via generalized Bajraktarević means.
Ann. Oper. Res. 25 August 1-20, 2023.

Páles, Z., Pasteczka, P.: Estimating the Hardy constant of nonconcave Gini means.
Math. Inequal. Appl. 26 (1), 195-203, 2023.

Páles, Z., Zakaria, A.: On the equality problem of two-variable Bajraktarević means under first-order differentiability assumptions.
Aequ. Math. 97 279-294, 2023.

Abayomi, E., Ali, A., Bessenyei, M., Boros, Z., Chmielewska, K., Chudziak, J., Gát, G., Gilányi, A., Grünwald, R., Gselmann, E., Iqbal, M., Kiss, T., Łukasik, R., Maslyuchenko, O., Menzer, R., Molnár, G., Olbryś, A., Páles, Z., Pénzes, E., Pieszczek, M., Sablik, M., Székelyhidi, L., Szostok, T., Tóth, N., Tóth, P., Wójcik, S., Zürcher, T.: Report of Meeting: The Twenty-second Debrecen-Katowice Winter Seminar on Functional Equations and Inequalities Hajdúszoboszló (Hungary), February 1-4, 2023.
Ann. Math. Sil. 37 (2), 2023.

Páles, Z.: A maximum theorem for generalized convex functions.
Stud. Univ. Babes-Bolyai, Math. 67 (1), 21-29, 2022.

Páles, Z., Zakaria, A.: An Extension of the Abel-Liouville Identity.
Annales Mathematicae Silesianae 36 (2), 206-214, 2022.

Páles, Z., Zakaria, A.: Characterizations of the equality of two-variable generalized quasiarithmetic means.
J. Math. Anal. Appl. 507 (2), 1-23, 2022.

Páles, Z., Shihab, M.: Decomposition of higher-order Wright convex functions revisited.
Results Math. 77 (2), 1-11, 2022.

Kocsis, M., Páles, Z.: Hutchinson's theorem in semimetric spaces.
J. Fixed Point Theory Appl. 24 (4), 1-19, 2022.

Barczy, M., Páles, Z.: Limit Theorems for Deviation Means of Independent and Identically Distributed Random Variables.
J. Theor. Probab. [Epub ahead of print] (-), 1-41, 2022.

Grünwald, R., Páles, Z.: Local and global comparison of nonsymmetric generalized Bajraktarević means.
J. Math. Anal. Appl. 512 (2), 1-12, 2022.

Molnár, G., Páles, Z.: On convex and concave sequences and their applications.
Math. Inequal. Appl. : 3 (3), 727-750, 2022.

Grünwald, R., Páles, Z.: On the invariance of the arithmetic mean with respect to generalized Bajraktarević means.
Acta Math. Hung. 166 (2), 594-613, 2022.

Ali, A., Páles, Z.: Taylor-type expansions in terms of exponential polynomials.
Math. Inequal. Appl. 25 (4), 1123-1141, 2022.

Molnár, G., Páles, Z.: An extension of the Rådström cancellation theorem to cornets.
Semigr. Forum. 102 (3), 765-793, 2021.

Bessenyei, M., Páles, Z.: Applications of the Bielecki renorming technique.
J. Fixed Point Theory Appl. 23 (2), 1-23, 2021.

Goswami, A., Páles, Z.: Characterization of approximately monotone and approximately Hölder functions.
Math. Inequal. Appl. 24 (1), 247-264, 2021.

Fechner, W., Páles, Z.: Convexity properties of functions defined on metric Abelian groups.
Aequ. Math. 95 (3), 449-481, 2021.

Chudziak, J., Páles, Z., Pasteczka, P.: From the Ingham-Jessen property to mixed-mean inequalities.
J. Math. Anal. Appl. 499 (1), 1-13, 2021.

Páles, Z., Pasteczka, P.: New bounds for the ratio of power means.
J. Math. Inequal. : 3 (3), 1233-1237, 2021.

Grünwald, R., Páles, Z.: On additive functions with additional derivation properties.
Publ. Math. Debr. 99 (1-2), 201-221, 2021.

Goswami, A., Páles, Z.: On approximately convex and affine functions.
J. Math. Inequal. Megjelenés alatt 1-22, 2021.

Losonczi, L., Páles, Z., Zakaria, A.: On the equality of two-variable general functional means.
Aequ. Math. 95 (6), 1011-1036, 2021.

Páles, Z., Pasteczka, P.: On the Jensen convex and Jensen concave envelopes of means.
Arch. Math. 116 (4), 423-432, 2021.

Páles, Z.: An elementary proof for the decomposition theorem of wright convex functions.
Annales Mathematicae Silesianae 34 (1), 142-150, 2020.

Lovas, R., Páles, Z., Zakaria, A.: Characterization of the equality of Cauchy means to quasiarithmetic means.
J. Math. Anal. Appl. 484 (1), 123700, 2020.

Fechner, W., Páles, Z.: Convexity of sets in metric Abelian groups.
Forum Math. 32 (6), 1477-1486, 2020.

Páles, Z., Zakaria, A.: Equality and homogeneity of generalized integral means.
Acta math. Hung. 160 412-443, 2020.

Goswami, A., Páles, Z.: On approximately monotone and approximately Hölder functions.
Period. Math. Hung. 81 (1), 65-87, 2020.

Páles, Z., Pasteczka, P.: On Hardy type inequalities for weighted quasideviation means.
Math. Inequal. Appl. 23 (3), 971-990, 2020.

Páles, Z., Zakaria, A.: On the equality of Bajraktarević means to quasi-arithmetic means.
Results Math. 75 19, 2020.

Grünwald, R., Páles, Z.: On the equality problem of generalized Bajraktarević means.
Aequ. Math. 94 (4), 651-677, 2020.

Páles, Z.: On the essential union and intersection of families of measurable sets.
Ann. Univ. Sci. Bp. Rolando Eötvös Nomin., Sect. comput. 51 173-177, 2020.

Kiss, T., Páles, Z.: On a functional equation related to two-variable Cauchy means.
Math. Inequal. Appl. 22 (4), 1099-1122, 2019.

Páles, Z., Pasteczka, P.: On Hardy-type inequalities for weighted means.
Banach J. Math. Anal. 13 (1), 217-233, 2019.

Páles, Z., Pasteczka, P.: On the homogenization of means.
Acta Math. Hung. 159 (2), 537-562, 2019.

Páles, Z., Zakaria, A.: On the invariance equation for two-variable weighted nonsymmetric Bajraktarević means.
Aequ. Math. 93 (1), 37-57, 2019.

Páles, Z., Székelyné Radácsi, É.: A new characterization of convexity with respect to Chebyshev systems.
J. Math. Inequal. 12 (3), 605-617, 2018.

Páles, Z.: On a characterization of starlike functions.
Annales Univ. Sci. Budapest., Sect. Comp. 48 129-136, 2018.

Kiss, T., Páles, Z.: On a functional equation related to two-variable weighted quasi-arithmetic means.
J. Differ. Equ. Appl. 24 (1), 107-126, 2018.

Grünwald, R., Páles, Z.: On derivations with respect to finite sets of smooth functions.
Acta math. Hung. 154 (2), 530-544, 2018.

Páles, Z., Pasteczka, P.: On Kedlaya-type inequalities for weighted means.
J. Inequal. Appl. 2018 (1), 1-22, 2018.

Páles, Z., Pasteczka, P.: On the best Hardy constant for quasi-arithmetic means and homogeneous deviation means.
Math. Inequal. Appl. 21 (2), 585-599, 2018.

Olbryś, A., Páles, Z.: Support theorems in abstract settings.
Publ. Math. Debr. 93 (1-2), 215-240, 2018.

Bessenyei, M., Páles, Z.: A contraction principle in semimetric spaces.
J. Nonlinear Convex Anal. 18 (3), 515-524, 2017.

Gilányi, A., González, C., Nikodem, K., Páles, Z.: Bernstein-Doetsch type theorems with Tabor type error terms for set-valued maps.
Set-Valued Var. Anal. 25 (2), 441-462, 2017.

Páles, Z., Zakaria, A.: On the local and global comparison of generalized Bajraktarević means.
J. Math. Anal. Appl. 455 (1), 792-815, 2017.

Kiss, T., Páles, Z.: Reducible means and reducible inequalities.
Aequ. Math. 91 (3), 505-525, 2017.

Gselmann, E., Páles, Z.: Additive solvability and linear independence of the solutions of a system of functional equations.
Acta Sci. Math. 82 (12), 101-110, 2016.

Páles, Z.: A general mean value theorem.
Publ. Math. Debr. 89 (1-2), 161-172, 2016.

Bahyrycz, A., Páles, Z., Piszczek, M.: Asymptotic stability of the Cauchy and Jensen functional equations.
Acta Math. Hung. 150 (1), 131-141, 2016.

Páles, Z., Pasteczka, P.: Characterization of the Hardy property of means and the best Hardy constants.
Math. Inequal. Appl. 19 (4), 1141-1158, 2016.

Páles, Z., Székelyné Radácsi, É.: Characterizations of higher-order convexity properties with respect to Chebyshev systems.
Aequ. Math. 90 (1), 193-210, 2016.

Kiss, T., Páles, Z.: Implications between generalized convexity properties of real functions.
J. Math. Anal. Appl. 434 1852-1874, 2016.

Matkowski, J., Páles, Z.: Characterization of generalized quasi-arithmetic means.
Acta Sci. Math. 81 (3-4), 447-456, 2015.

Gilányi, A., Merentes, N., Nikodem, K., Páles, Z.: Characterizations and decomposition of strongly Wright-convex functions of higher order.
Opuscula Math. 35 (1), 37-46, 2015.

Jarczyk, W., Páles, Z.: Convexity and a Stone-type theorem for convex sets in abelian semigroup setting.
Semigr. Forum. 90 (1), 207-219, 2015.

Maksa, G., Páles, Z.: Convexity with respect to families of means.
Aequ. Math. 89 (1), 161-167, 2015.

Gilányi, A., Merentes, N., Nikodem, K., Páles, Z.: On higher-order convex functions with a modulus.
Grazer Math. Ber. 363 66-74, 2015.

González, C., Nikodem, K., Páles, Z., Roa, G.: Bernstein-Doetsch type theorems for set-valued maps of strongly and approximately convex and concave type.
Publ. Math.-Debr. 84 (1-2), 229-252, 2014.

Makó, J., Páles, Z.: Approximate Hermite-Hadamard type inequalities for approximately convex functions.
Math. Inequal. Appl. 16 (2), 507-526, 2013.

Páles, Z., Petre, I.: Iterative fixed point theorems in E-metric spaces.
Acta Math. Hung. 140 (1-2), 2013.

Páles, Z., Székelyhidi, L.: Laudation to Zoltán Daróczy.
Annales Univ. Sci. Budapest., Sect. Comp. 40 9-20, 2013.

Daróczy, Z., Páles, Z.: On an elementary inclusion problem and generalized weighted quasi-arithmetic means.
Banach Cent. publ. 99 45-54, 2013.

Makó, J., Páles, Z.: On approximately convex Takagi type functions.
Proc. Amer. Math. Soc. 141 (6), 2069-2080, 2013.

Páles, Z.: On Wright- but not Jensen-convex functions of higher order.
Annales Univ. Sci. Budapest., Sect. Comp. 41 227-234, 2013.

Chmieliński, K., Ger, R., Páles, Z., Zdun, M., Brzdȩk, J.: Recent developments in functional equations and inequalities.
Polish Academy of Sciences, Institute of Mathematics, Warsawa, 215 p., 2013. ISBN: 9788386806188

Baják, S., Páles, Z.: Solving invariance equations involving homogeneous means with the help of computer.
Appl. Math. Comput. 219 (11), 6297-6315, 2013.

Páles, Z., Makó, J.: Implications between approximate convexity properties and approximate Hermite-Hadamard inequalities.
Cent. Eur. J. Math. 10 (3), 1017-1041, 2012.

Makó, J., Páles, Z.: Korovkin type theorems and approximate Hermite-Hadamard inequalities.
J. Approx. Theory. 164 (8), 1111-1142, 2012.

Makó, J., Páles, Z.: On [varphi]-convexity.
Publ. Math.-Debr. 80 (1-2), 107-126, 2012.

Makó, J., Nikodem, K., Páles, Z.: On strong ([alpha],F)-convexity.
Math. Inequal. Appl. 15 (2), 289-299, 2012.

Bessenyei, M., Páles, Z.: Separation by linear interpolation families.
J. nonlinear convex anal. 13 (1), 49-56, 2012.

Maksa, G., Páles, Z.: Wigner's theorem revisited.
Publ. Math.-Debr. 81 (1-2), 243-249, 2012.

Brzdȩk, J., Chudziak, J., Páles, Z.: A fixed point approach to stability of functional equations.
Nonlinear Anal. 74 (17), 6728-6732, 2011.

Nikodem, K., Páles, Z.: Characterizations of inner product spaces by strongly convex functions.
Banach J. Math. Anal. 5 (1), 83-87, 2011.

Losonczi, L., Páles, Z.: Equality of two-variable functional means generated by different measures.
Aequ. Math. 81 (1-2), 31-53, 2011.

Losonczi, L., Páles, Z.: Minkowski-type inequalities for means generated by two functions and a measure.
Publ. Math. 78 (3-4), 743-753, 2011.

Páles, Z.: On the equality of quasi-arithmetic means and Lagrangian means.
J. Math. Anal. Appl. 382 (1), 86-96, 2011.

Makó, J., Páles, Z.: Strengthening of strong and approximate convexity.
Acta Math. Hung. 132 (1-2), 78-91, 2011.

Maksa, G., Páles, Z.: The equality case in some recent convexity inequalities.
Opuscula math. 31 (2), 273-281, 2011.

Páles, Z., Zeidan, V.: V-Jacobian and V-co-Jacobian for Lipschitzian maps.
Discret. Contin. Dyn. Syst. 29 (2), 623-646, 2011.

Makó, J., Páles, Z.: Approximate convexity of Takagi type functions?.
J. Math. Anal. Appl. 369 (2), 545-554, 2010.

Bessenyei, M., Páles, Z.: Characterization of higher-order monotonicity via integral inequalities.
Proc. R. Soc. Edinb. Sect. A-Math. 140 (04), 723-736, 2010.

Páles, Z., Zeidan, V.: Co-Jacobian for Lipschitzian Maps.
Set-Valued Anal. 18 (1), 57-78, 2010.

Baják, S., Páles, Z.: Computer aided solution of the invariance equation for two-variable Stolarsky means.
Appl. Math. Comput. 216 (11), 3219-3227, 2010.

Nikodem, K., Páles, Z.: Minkowski sums of Cantor-type sets.
Colloq. Math. 119 (1), 95-108, 2010.

Maksa, G., Páles, Z.: Remarks on the comparison of weighted quasi-arithmetic means.
Colloq. Math. 120 (1), 77-84, 2010.

Daróczy, Z., Páles, Z.: A characterization of nonconvexity and its applications in the theory of quasi-arithmetic means.
In: Inequalities and Applications : Conference on Inequalities and Applications, Noszvaj (Hungary), September 2007. Eds.: Catherine Bandle, László Losonczi, Attila Gilányi, Zsolt Páles and Michael Plum, Birkhauser Verlag, Basel, 251-260, 2009, (International Series of Numerical Mathematics ; 157.)

Baják, S., Páles, Z.: A separation theorem for nonlinear inverse images of convex sets.
Acta Math. Hung. 124 (1-2), 125-144, 2009.

Baják, S., Páles, Z.: Computer aided solution of the invariance equation for two-variable Gini means.
Comput. Math. Appl. 58 (2), 334-340, 2009.

Maksa, G., Páles, Z.: Decomposition of higher-order Wright-convex functions.
J. Math. Anal. Appl. 359 (2), 439-443, 2009.

Bandle, C., Gilányi, A., Losonczi, L., Páles, Z., Plum, M.: Inequalities and Applications: Conference on Inequalities and Applications, Noszvaj (Hungary), September 2007.
Birkhauser Verlag, Basel ;, XLVIII, 315 p., 2009. ISBN: 9783764387723

Baják, S., Páles, Z.: Invariance equation for generalized quasi-arithmetic means.
Aequ. Math. 77 (1-2), 133-145, 2009.

Házy, A., Páles, Z.: On a certain stability of the Hermite-Hadamard inequality.
Proc. R. Soc. Lond. A Math. Phys. Sci. 465 571-583, 2009.

Páles, Z., Zeidan, V.: The core of the infinite dimensional generalized Jacobian.
J. Convex Anal. 16 (2), 321-349, 2009.

Makó, Z., Páles, Z.: The invariance of the arithmetic mean with respect to generalized quasi-arithmetic means.
J. Math. Anal. Appl. 353 (1), 8-23, 2009.

Losonczi, L., Páles, Z.: Comparison of means generated by two functions and a measure.
J. Math. Anal. Appl. 345 (1), 135-146, 2008.

Páles, Z., Zeidan, V.: Infinite dimensional generalized Jacobian: properties and calculus rules.
J. Math. Anal. Appl. 344 (1), 55-75, 2008.

Nikodem, K., Páles, Z.: Note on t-quasiaffine functions.
Annales Univ. Sci. Sec. Comp. 29 127-139, 2008.

Gilányi, A., Páles, Z.: On convex and Wright-convex functions of higher order.
Math. Inequal. Appl. 11 (2), 271-282, 2008.

Gilányi, A., Páles, Z.: On convex functions of higher order.
Math. Inequal. Appl. 11 (2), 271-282, 2008.

Páles, Z.: On functional equations characterizing polynomials.
Acta Sci. Math. 74 581-592, 2008.

Makó, Z., Páles, Z.: On the equality of generalized quasiarithmetic means.
Publ. Math. Debrecen. 72 (3-4), 407-440, 2008.

Adamek, M., Nikodem, K., Gilányi, A., Páles, Z.: A note on three-parameter families and generalized convex functions.
J. Math. Anal. Appl. 330 (2), 829-835, 2007.

Gilányi, A., Kaiser, Z., Páles, Z.: Estimates to the stability of functional equations.
Aequ. Math. 73 (1-2), 125-143, 2007.

Páles, Z., Zeidan, V.: First- and second-order optimality conditions for a strong local minimum in control problems with pure state constraints.
Nonlinear anal. 67 (8), 2506-2526, 2007.

Daróczy, Z., Lajkó, K., Lovas, R., Maksa, G., Páles, Z.: Functional equations involving means.
Acta Math. Hung. 116 (1-2), 79-87, 2007.

Nikodem, K., Páles, Z.: Generalized convexity and separation theorems.
J. Convex Anal. 14 (2), 239-247, 2007.

Páles, Z., Zeidan, V.: Generalized Jacobian for functions with infinite dimensional range and domain.
Set-Valued Analysis. 15 (4), 331-375, 2007.

Páles, Z., Zeidan, V.: Infinite dimensional Clarke generalized Jacobian.
J. Convex Anal. 14 (2), 433-454, 2007.

Bakula, M., Pecaric, J., Páles, Z.: On weighted L-conjugate means.
Commun. Appl. Anal. 11 (1), 65-78, 2007.

Fink, A., Páles, Z.: What is Hadamard's inequality?.
Appl. Anal. Discrete Math. 1 (1), 29-35, 2007.

Páles, Z.: Abstract control problems with nonsmooth data.
In: Recent advances in optimization / edited by Alberto Seeger, Springer, Heidelberg, 205-216, cop 2006, (Lecture Notes in Economics and Mathematical Systems ; 563.)

Bessenyei, M., Páles, Z.: Characterizations of convexity via Hadamard's inequality.
Math. Inequal. Appl. 9 (1), 53-62, 2006.

Daróczy, Z., Maksa, G., Páles, Z.: Functional equations involving means and their Gauss composition.
Proc. Amer. Math. Soc. 134 (2), 521-530, 2006.

Makó, Z., Páles, Z.: On the Lipschitz perturbation of monotonic functions.
Acta Math. Hung. 113 (1-2), 1-18, 2006.

Boros, Z., Páles, Z.: Q-subdifferential of Jensen-convex functions.
J. Math. Anal. Appl. 321 (1), 99-113, 2006.

Páles, Z.: Regularity problems and results concerning composite functional equations in several variables.
Tatra Mt. Math. Publ. 34 (2), 289-306, 2006.

Czinder, P., Páles, Z.: Some comparison inequalities for Gini and Stolarsky means.
Math. Inequal. Appl. 9 (4), 607-616, 2006.

Kaiser, Z., Páles, Z.: An example of a stable functional equation when the Hyers iteration does not work.
J. Inequal. Pure Appl. Math. 6 (1), Article 14,, 2005.

Larsson, L., Páles, Z., Persson, L.: Carlson type inequalities for finite sums and integrals on bounded intervals.
Bull. Austr. Math. Soc. 71 (2), 275-284, 2005.

Daróczy, Z., Páles, Z.: Generalized convexity and comparison of mean values.
Acta Sci. Math. 71 (1-2), 105-116, 2005.

Bessenyei, M., Páles, Z.: Hermite-Hadamard inequalities for generalized convex functions.
Aequ. Math. 69 (1-2), 32-40, 2005.

Czinder, P., Páles, Z.: Local monotonicity properties of two-variable Gini means and the comparison theorem revisited.
J. Math. Anal. Appl. 301 (2), 427-438, 2005.

Házy, A., Páles, Z.: On approximately t-convex functions.
Publ. Math. 66 (3-4), 489-501, 2005.

Páles, Z.: Optimum problems with nonsmooth equality constraints.
Nonlinear Anal. 63 (5-7), e2575-e2581, 2005.

Czinder, P., Páles, Z.: An extension of the Hermite-Hadamard inequality and an application for Gini and Stolarsky means.
J. Inequal. Pure Appl. Math. 5 (2), Article 42,, 2004.

Gilányi, A., Nikodem, K., Páles, Z.: Bernstein-Doetsch type results for quasiconvex functions.
Math. Inequal. Appl. 7 (2), 169-175, 2004.

Páles, Z., Zeidan, V.: Critical and critical tangent cones in optimization problems.
Set-Valued Anal. 12 (1-2), 241-258, 2004.

Páles, Z., Persson, L.: Hardy-type inequalities for means.
Bull. Austr. Math. Soc. 70 (3), 521-528, 2004.

Maksa, G., Páles, Z.: On a composite functional equation arising in utility theory.
Publ. Math. 65 (1/2), 215-220, 2004.

Házy, A., Páles, Z.: On approximately midconvex functions.
Bull. London Math. Soc. 36 (3), 339-350, 2004.

Páles, Z., Székelyhidi, L.: On approximate sandwich and decomposition theorems.
Ann. Univ. Sci. Budapest. Sect. Comput. 23 59-70, 2004.

Járai, A., Maksa, G., Páles, Z.: On Cauchy-differences that are also quasisums.
Publ. Math. 65 (3/4), 381-398, 2004.

Bessenyei, M., Páles, Z.: On generalized higher-order convexity and Hermite-Hadamard-type inequalities.
Acta Sci. Math. 70 (1-2), 13-24, 2004.

Daróczy, Z., Maksa, G., Páles, Z.: On two-variable means with variable weights.
Aequ. Math. 67 (1-2), 154-159, 2004.

Páles, Z., Zeidan, V.: Strong local optimality conditions for state constrained control problems.
J. Global Optim. 28 (3-4), 363-377, 2004.

Badora, R., Ger, R., Páles, Z.: Additive selections and the stability of the Cauchy functional equation.
ANZIAM j. 44 (3), 323-337, 2003.

Páles, Z.: A regularity theorem for composite functional equations.
Acta Sci. Math. 69 591-604, 2003.

Bessenyei, M., Páles, Z.: Hadamard-type inequalities for generalized convex functions.
Math. Inequal. Appl. 6 (3), 379-392, 2003.

Daróczy, Z., Páles, Z.: Középértékek Gauss-féle kompozíciója és a Matkowski-Sutő probléma megoldása.
Mat. Lapok. 8-9 (3-4), 1-53, 2003.

Czinder, P., Páles, Z.: Minkowski-type inequalities for two variable Stolarsky means.
Acta Sci. Math. 69 (1-2), 27-47, 2003.

Páles, Z.: On approximately convex functions.
Proc. Amer. Math. Soc. 131 (1), 243-252, 2003.

Neuman, E., Páles, Z.: On comparison of Stolarsky and Gini means.
J. Math. Anal. Appl. 278 (2), 274-284, 2003.

Daróczy, Z., Páles, Z.: On functional equations involving means.
Publ. Math. Debrecen. 62 (3-4), 363-377, 2003.

Adamek, M., Nikodem, K., Páles, Z.: On K-convex set-valued maps.
Rad. mat. 11 (2), 183-191, 2003.

Nikodem, K., Páles, Z.: On t-convex functions.
Real Anal. Exchange. 29 (1), 219-228, 2003.

Páles, Z., Zeidan, V.: Optimal control problems with set-valued control and state constraints.
SIAM J. Optim. 14 (2), 334-358, 2003.

Páles, Z.: Report of the General Inequalities 8 Conference.
J. Inequal. Pure Appl. Math. 4 (3), Article 49,, 2003.

Daróczy, Z., Páles, Z.: The Matkowski-Suto problem for weighted quasi-arithmetic means.
Ann. Univ. Sci. Bp. Rolando Eötvös Nomin., Sect. comput. 22 69-81, 2003.

Daróczy, Z., Páles, Z.: The Matkowski-Sutő problem for weighted quasi-arithmetic means.
Acta Math. Hung. 100 (3), 237-243, 2003.

Daróczy, Z., Páles, Z.: A Matkowski-Sutő type problem for quasi-arithmetic means of order alpha.
In: Functional Equations : Results and Advances. Ed.: Zoltán Daróczy, Zsolt Páles, Springer, Boston, 189-200, 2002, (Advances in Mathematics ; 3.) ISBN: 9781441952103

Páles, Z.: Extension theorems for functional equations with bisymmetric operations.
Aequ. Math. 63 (3), 266-291, 2002.

Kassay, G., Kolumbán, J., Páles, Z.: Factorization of Minty and Stampacchia variational inequality systems.
Eur. J. Oper. Res. 143 (2), 377-389, 2002.

Daróczy, Z., Páles, Z.: Functional Equations: Results and Advances.
Springer, Boston, 360 p., 2002. ISBN: 9781441952103

Daróczy, Z., Páles, Z.: Gauss-composition of means and the solution of the Matkowski-Sutő problem.
Publ. Math. 61 (1-2), 157-218, 2002.

Bessenyei, M., Páles, Z.: Higher-order generalizations of Hadamard's inequality.
Publ. Math. 61 (3-4), 623-643, 2002.

Lajkó, K., Páles, Z.: On a Mikusinski-Jensen functional equation.
In: Functional Equations : Results and Advances. Ed.: Zoltán Daróczy, Zsolt Páles, Springer, Boston, 81-87, 2002, (Advances in Mathematics ; 3) ISBN: 9781441952103

Gilányi, A., Páles, Z.: On Dinghas-type derivatives and convex functions of higher order.
Real Anal. Exch. 27 (2), 485-493, 2002.

Páles, Z.: Problems in the regularity theory of functional equations.
Aequ. Math 63 (1-2), 2002.

Páles, Z., Zeidan, V.: Strong local optimality conditions for control problems with mixed state-control constraints.
In: Proceedings of the 41th IEEE Conference on Decision and Control : December 10-13, 2002, the Venetian Hotel, Las Vegas, Nevada, USA. Ed.: IEEE Control Systems Society, IEEE Service Center, Piscataway, N.J, 4738 - 4743, 2002.

Molnár, L., Páles, Z.: [ortho]-order automorphisms of Hilbert space effect algebras: the two-dimensional case.
J. math. phys. 42 (4), 1907-1912, 2001.

Aczél, J., Maksa, G., Ng, C., Páles, Z.: A functional equation arising from ranked additive and separable utility.
Proc. Amer. Math. Soc. 129 (4), 989-998, 2001.

Gilányi, A., Páles, Z.: A regularity theorem for composite functional equations.
Arch. Math. 77 (4), 317-322, 2001.

Páles, Z.: Az optimum első és magasabbrendű szükséges feltételei = First- and higher-order necessary conditions of optimality.
In: Közgyűlési előadások, 2000. május : Millennium az Akadémián. Szerk.: Glatz Ferenc, Magyar Tudományos Akadémia, Budapest, 565-574, 2001.

Páles, Z.: Hyers-Ulam stability of the Cauchy functional equation on square-symmetric grupoids.
Publ. Math. 58 (4), 651-666, 2001.

Maksa, G., Páles, Z.: Hyperstability of a class of linear functional equations.
Acta Math. Acad. Paedag. Nyíregyh. 17 (2), 107-112 (electronic), 2001.

Daróczy, Z., Páles, Z.: On a class of means of several variables.
Math. Inequal. Appl. 4 331-341, 2001.

Nikodem, K., Páles, Z.: On approximately Jensen-convex and Wright-convex functions.
C. R. Math. Acad. Sci. Canada. 23 (4), 141-147, 2001.

Daróczy, Z., Páles, Z.: On means that are both quasi-arithmetic and conjugate arithmetic.
Acta Math. Hung. 90 (4), 271-282, 2001.

Páles, Z.: Separation by approximately convex functions.
Grazer math. Ber. 344 43-50, 2001.

Páles, Z.: Separation theorems for convex sets and convex functions with invariance properties.
In: Generalized Convexity and Generalized Monotonicity : proceedings of the 6th International Symposium on Generalized Convexity/Monotonicity, Samos, September 1999. Eds.: Nicolas Hadjisavvas, Juan Enrique Martínez-Legaz, Jean-Paul Penot (eds.), Springer, Berlin ; New York, 279-293, cop2001, (Lecture Notes in Economics and Mathematical Systems ; 502.)

Aczél, J., Maksa, G., Páles, Z.: Solution of a functional equation arising in an axiomatization of the utility of binary gambles.
Proc. Amer. Math. Soc. 129 (2), 483-493, 2001.

Páles, Z., Zeidan, V.: The critical tangent cone in second-order conditions for optimal control.
Nonlinear Anal. 47 (2), 1149-1161, 2001.

Páles, Z.: Új módszerek a függvényegyenletek regularitáselméletében = New methods in the regularity theory of functional equations.
In: Közgyűlési előadások, 2000. május : Millennium az Akadémián. Szerk.: Glatz Ferenc, Magyar Tudományos Akadémia, Budapest, 415-432, 2001.

Czinder, P., Páles, Z.: A general Minkowski-type inequality for two variable Gini means.
Publ. Math. 57 (1-2), 203-216, 2000.

Páles, Z.: Bernstein-Doetsch-type results for general functional inequalities.
Rocz. Nauk. Dydakt. Pr. Mat. 17 197-206, 2000.

Daróczy, Z., Maksa, G., Páles, Z.: Extension theorems for the Matkowski-Sutő problem.
Demonstr. Math. 33 (3), 547-556, 2000.

Nikodem, K., Páles, Z., Wąsowicz, S.: Multifunctions with selections of convex and concave type.
Math. Pannon. 11 (2), 249-260, 2000.

Páles, Z.: Nonconvex functions and separation by power means.
Math. Inequal. Appl. 3 (2), 169-176, 2000.

Maksa, G., Marley, A., Páles, Z.: On a functional equation arising from joint-receipt utility models.
Aequ. Math. 59 (3), 273-286, 2000.

Boros, Z., Páles, Z., Volkmann, P.: On stability for the Jensen equation on intervals.
Aequ. Math. 60 (3), 291-297, 2000.

Páles, Z., Zeidan, V.: Optimum problems with measurable set-valued constraints.
SIAM J. Optim. 11 (2), 426-443, 2000.

Nikodem, K., Páles, Z., Wąsowicz, S.: Abstract sepatarion theorems of Rodé type and their applications.
Ann. Pol. Math. 72 (3), 207-218, 1999.

Kassay, G., Páles, Z.: A localized version of Ky Fan's minimax inequality.
Nonlinear anal. 35 (4), 505-515, 1999.

Páles, Z., Zeidan, V.: Characterization of closed and open C-convex sets in C(T,Rr).
Acta Sci. Math. 65 (1-2), 339-357, 1999.

Páles, Z., Zeidan, V.: Characterization of L1-closed decomposable sets in L-infinity.
J. Math. Anal. Appl. 238 491-515, 1999.

Badora, R., Páles, Z., Székelyhidi, L.: Monomial selections of set-valued maps.
Aequ. Math. 58 (3), 214-222, 1999.

Páles, Z., Zeidan, V.: On L1-closed decomposable sets in L.
In: Systems modelling and optimization, Detroit 1997, Chapamn & Hall/CRC, Boca Raton ; Florida, 198-206, 1999.

Kassay, G., Kolumbán, J., Páles, Z.: On Nash stationary points.
Publ. Math. 54 (3-4), 267-279, 1999.

Aczél, J., Maksa, G., Páles, Z.: Solution to a functional equation arising from different ways of measuring utility.
J. Math. Anal. Appl. 233 (2), 740-748, 1999.

Páles, Z.: Strong Hölder and Minkowski inequalities for quasiarithmetic means.
Acta Sci. Math. 65 (3-4), 493-503, 1999.

Nikodem, K., Páles, Z.: A characterization of midpoint-quasiaffine functions.
Publ. Math. Debrecen. 52 575-595, 1998.

Páles, Z., Bulatov, V.: First and higher order necessary conditions for optimization problems via a Dubovitskii-Milyutin type approach.
In: Optimization methods and their applications, Institute of Energy Systems, Irkutsk, 193-204, 1998.

Páles, Z.: Generalized stability of the Cauchy functional equation.
Aequ. Math. 56 (3), 222-232, 1998.

Páles, Z., Volkmann, P., Luce, R.: Hyers-Ulam stability of functional equations with a square-symmetric operation.
Proc. Natl. Acad. Sci. U.S.A. 95 (22), 12772-12775, 1998.

Losonczi, L., Páles, Z.: Minkowski's inequality for two variable difference means.
Proc. Amer. Math. Soc. 126 779-789, 1998.

Páles, Z., Zeidan, V.: Optimum problems with certain lower semicontinuous set-valued constraints.
SIAM J. Control Optim. 8 (3), 707-727, 1998.

Páles, Z.: Proceedings of conference numbers, functions, equations '98.
Janus Pannonius Tudományegyetem, Pécs, 159 p., 1998. ISBN: 963641663X

Járai, A., Páles, Z.: 11. Remark: solution to problem 10.
Aequ. Math. 53 (1-2), 190, 1997.

Páles, Z.: 23. Remark.
Aequ. Math. 53 (1-2), 198-199, 1997.

Páles, Z.: 27. Remark: remark to the problem 18 of Gy. Maksa.
Aequ. Math. 53 (1-2), 200-201, 1997.

Losonczi, L., Páles, Z.: Inequalities for indefinite forms.
J. Math. Anal. Appl. 205 (1), 148-156, 1997.

Páles, Z.: Inverse and implicit function theorems for nonsmooth maps in Banach spaces.
J. Math. Anal. Appl. 209 (1), 202-220, 1997.

Losonczi, L., Páles, Z.: Minkowski's inequality for two variable Gini means.
Acta Sci Math. Szeged. 62 413-425, 1997.

Dragomir, S., Mond, B., Páles, Z.: On a superadditivity property of Gram's determinant.
Aequ. Math. 54 (1-2), 199-204, 1997.

Páles, Z., Zeidan, V.: On the representation of certain bilinear forms on C(T) and L-infinity(T).
Acta Sci. Math. 63 (3/4), 497-511, 1997.

Páles, Z.: Separation by polynomials.
Aequ. Math. 53 (1-2), 177, 1997.

Páles, Z.: Separation by semidefinite bilinear forms.
In: General inequalities 7 : 7th International Conference at Oberwolfach, November 13-18, 1995, Birkhäuser, Basel ; Boston, 259-267, 1997, (International series of numerical mathematics ; vol. 123.)

Páles, Z.: 11. Remark: (solution of Kazimierz Nikodem's Problem 7).
Aequ. Math. 51 (1-2), 168-169, 1996.

Páles, Z.: 19. Remark: (on Cauchy differences).
Aequ. Math. 51 (1-2), 173-174, 1996.

Páles, Z., Kassay, G.: A localized version of Ky Fan's inequality.
Grazer math. Ber. 327 55-56, 1996.

Páles, Z., Zedian, V.: Characterization of closed and open C-convex sets in C(T,Rŗ).
Department of Mathematics and Informatics Lajos Kossuth University, Debrecen, 19 p., 1996.

Páles, Z., Zeidan, V.: Generalized Hessian for C 1,1 functions in infinite dimensional normed spaces.
Math. Program. 74 (1), 59-78, 1996.

Losonczi, L., Páles, Z.: Inequalities for indefinite forms.
Department of Mathematics and Informatics Lajos Kossuth University, Debrecen, 8 p., 1996.

Páles, Z.: Notes on mean value theorems.
Grazer math. Ber. 327 17-20, 1996.

Páles, Z., Zeidan, V.: Optimum problems with lower semicontinuous set-valued constraints.
Department of Mathematics and Informatics Lajos Kossuth University, Debrecen, 23 p., 1996.

Páles, Z., Zeidan, V.: Second order conditions for nonsmoth optimization problems with constraints.
In: World Congress of Nonlinear Analysts '92 : proceeding of the First World Congress of Nonlinear Analysts, Tampa, Florida, August 16-26, 1992, Walter de Gruyter, Berlin ; New York, 2337-2346, 1992.

Förg-Rob, W., Nikodem, K., Páles, Z.: Separation by monotonic functions.
Math. Pannon. 7 191-196, 1996.

Páles, Z., Zeidan, V.: Separation via quadratic functions.
Aequ. Math. 51 (3), 209-229, 1996.

Páles, Z.: Separation with symmetric bilinear forms and symmetric selections of set-valued functions.
Publ. Math.-Debr. 46 (3-4), 321-331, 1995.

Páles, Z.: A unified form of the classical mean value theorems.
In: Inequalities and applications, World Scientific Publ., Singapore, 493-500, 1994.

Páles, Z.: Bounded Solutions and Stability of Functional Quations for two Variable Functions.
Results Math. 26 (3-4), 360-365, 1994.

Páles, Z., Zeidan, V.: First- and second-order necessary conditions for control problems with constraints.
Trans. Amer. Math. Soc. 346 (2), 421-453, 1994.

Páles, Z.: General necessary and sufficient conditions for constrained optimum problems.
Arch. Math. 63 (3), 238-250, 1994.

Páles, Z.: Inverse function theorems for nonsmooth mappings in Banach spaces.
In: Operation Researach '93, Physica Verlag, Köln, 385-388, 1994.

Páles, Z.: Linear selections for set-valued functions and extension of bilinear forms.
Arch. Math. 62 (5), 427-432, 1994.

Páles, Z., Zeidan, V.: Nonsmooth optimum problems with constraints.
SIAM J. Control Optim. 32 (5), 1476-1502, 1994.

Páles, Z.: A general version of Young's inequality.
Arch. Math. 58 (4), 360-365, 1992.

Losonczi, L., Páles, Z., Walter, W.: A simple proof for a quadratic inequality.
In: General inequalities 6. : proceedings of the sixth international conference held in Oberwolfach, December 9-15, 1990. Ed.: by W. Walter, Birkhäuser Verlag, Basel, 445-447, 1992, (International Series of Numerical Mathematics ; 103.)

Páles, Z.: Comparison of two variable homogeneous means.
In: General inequalities 6 : 6th International Conference on General Inequalities, Oberwolfach, Dec. 9-15, 1990 / edited by W. Walter, Birkhäuser Verlag, Basel ; Boston, 59-70, 1992, (International series of numerical mathematics ; 103.) ISBN: 0817627375

Páles, Z.: Geometric versions of Rodé's theorem.
Rad. Mat. 8 (2), 217-229, 1992.

Páles, Z.: On a generalization of the plank problem.
In: General inequalities 6 : 6th International Conference on General Inequalities, Oberwolfach, Dec. 9-15, 1990 / edited by W. Walter, Birkhäuser Verlag, Basel ; Boston, 473-476, 1992, (International series of numerical mathematics ; 103.)

Páles, Z.: On reduction of linear two variable functional equations to differential equations without substitutions.
Aequ. Math. 43 (2-3), 236-247, 1992.

Páles, Z.: The Twenty-ninth International Symposium on Functional Equations, June 3-June 10, 1991, Wolfville, N.S.: report of meeting.
Aequ. Math. 43 (2-3), 264-309, 1992.

Páles, Z.: Gårding, Lars: Singularities in linear wave propagation.
Publ. Math. Debrecen. 38 (3-4), 343, 1991.
(Ismertetett mű: Gårding, Lars. -Singularities in linear wave propagation /Berlin ; New York : Springer, 1987)

Páles, Z.: Herbert Amann: Ordinary differential equations: as introduction to nonlinear analysis.
Publ. Math. 38 (3-4), 339, 1991.
(Ismertetett mű: Herbert Amann. -Ordinary differential equations : as introduction to nonlinear analysis /Berlin ; New York : Walter de Gruyter, 1990)

Páles, Z.: On the convergence of means.
J. Math. Anal. Appl. 156 (1), 52-60, 1991.

Páles, Z.: Rational approximation of real functions.
Publ. math. 38 (3-4), 342-343, 1991.
(Ismertetett mű: Petrushev P. P., Popov V. A. -Rational approximation of real functions /Cambridge : Cambridge Univ. Press., 1987)

Maksa, G., Nikodem, K., Páles, Z.: Results on t-wright convexity.
C. R. Math. Rep. Acad. Sci. Canada. 13 274-278, 1991.

Páles, Z.: Essential inequalities for means.
Period. Math. Hung. 21 (1), 9-16, 1990.

Páles, Z.: Inequalities for sums of multipowers.
Acta Math. Hung. 56 (1-2), 165-167, 1990.

Páles, Z.: On Young-type inequalities.
Acta Sci. Math. 54 317-338, 1990.

Páles, Z.: A generalization of the Dubovitskii-Milyutin separation theorem for commutative semigroups.
Arch. Math. 52 (4), 384-392, 1989.

Páles, Z.: A Hahn-Banach theorem for separation of semigroups and its applications.
Aequ. Math. 37 (2-3), 141-161, 1989.

Páles, Z.: A Stone-type theorem for Abelian semigroups.
Arch. Math. 52 (3), 265-268, 1989.

Páles, Z., Volkmann, P.: Characterization of a class of means.
C. R. Math. Acad. Sci. Canada. 11 (6), 221-224, 1989.

Forte, B., Hughes, W., Páles, Z.: Maximum entropy estimators and the problem of moments.
Rend. Mat. Appl. (7). 9 (4), 689-699, 1989.

Páles, Z.: On comparison of homogeneous means.
Ann. Univ. Sci. Bp. Rolando Eötvös Nomin., Sect. math. 32 261-266, 1989.

Maksa, G., Páles, Z.: On Hosszú's functional inequality.
Publ. Math. 36 (1-4), 187-189, 1989.

Craigen, R., Páles, Z.: The associativity equation revisited.
Aequ. Math. 37 (2-3), 306-312, 1989.

Páles, Z.: General inequalities for quasideviation means.
Aequ. Math. 36 (1), 32-56, 1988.

Páles, Z.: Inequalities for differences of powers.
J. Math. Anal. Appl. 131 (1), 271-281, 1988.

Páles, Z.: Inequalities for sums of powers.
J. Math. Anal. Appl. 131 (1), 265-270, 1988.

Páles, Z.: On a Pexider-type functional equation for quasideviation means.
Acta Math. Hung. 51 (1-2), 205-224, 1988.

Páles, Z.: On homogeneous quasideviation means.
Aequ. Math. 36 (2-3), 132-152, 1988.

Páles, Z.: On two-variable functional inequalities.
C. R. Math. Acad. Sci. Canada. 10 (1), 25-28, 1988.

Páles, Z.: Remarks on generalized homogeneous deviation means.
Publ. Math. 35 (1-2), 17-20, 1988.

Aczél, J., Páles, Z.: The behaviour of means under equal increments of their variables.
Am. Math. Mon. 95 (9), 856-860, 1988.

Páles, Z.: A generalization of Young's inequality.
In: General inequalities 5. : proceedings of the fifth international conference held in Oberwolfach, May 4-10, 1986. Ed.: by W. Walter, Birkhäuser Verlag, Basel, 471-472, 1987, (International Series of Numerical Mathematics ; 80.)

Daróczy, Z., Páles, Z.: Convexity with given infinite weight sequences.
Stochastica. 11 (1), 5-12, 1987.

Páles, Z.: How to make fair decisions?.
In: General inequalities 5. : proceedings of the fifth international conference held in Oberwolfach, May 4-10, 1986. Ed.: by W. Walter, Birkhäuser Verlag, Basel, 439-450, 1987, (International Series of Numerical Mathematics ; 80.)

Páles, Z.: On the characterization of quasiarithmetic means with weight function.
Aequ. Math. 32 (1), 171-194, 1987.

Aczél, J., Walter, W., Losonczi, L., Páles, Z.: The behaviour of comprehensive classes of means under equal increments of their variables.
In: General inequalities 5. : proceedings of the fifth international conference held in Oberwolfach, May 4-10, 1986. Ed.: by W. Walter, Birkhäuser Verlag, Basel, 459-461, 1987, (International Series of Numerical Mathematics ; 80.)

Páles, Z., Száz, Á.: A Hahn-Banach-féle invariáns kiterjesztési tétel is élesíthető.
Mat. Lapok. 33 (1-3), 35-37, 1986.

Páles, Z.: Hölder-type inequalities for quasiarithmetic means.
Acta Math. Hung. 47 (3-4), 395-399, 1986.

Páles, Z.: Ismertetés: General inequalities 3 :.
Publ. Math. 32 284-285, 1986.
(Ismertetett mű: edited by E.F. Beckenbach, W. Walter. -General inequalities 3 : 3rd International Conference on General Inequalities Oberwolfach, April 26-May 2, 1981 /Basel ; Boston : Birkhäuser Verlag, 1983. -xxi, 563 p. -)

Páles, Z.: Ismertetés: General inequalities 4 :.
Publ. Math. 33 362, 1986.
(Ismertetett mű: 4th International Conference on General Inequalities, Oberwolfach, May 8-14, 1983 ; edited by W. Walter. -General inequalities 4 : in memoriam Edwin F. Beckenbach /Basel ; Boston : Birkhäuser Verlag, 1984. -xxi, 434 p. -)

Páles, Z.: Ismertetés: Methods for solving incorrectly posed problems.
Publ. Math. 33 336, 1986.
(Ismertetett mű: V.A. Morozov ; translation editor, Z. Nashed ; translated by A.B. Aries. -Methods for solving incorrectly posed problems /New York : Springer-Verlag, 1984. -XVIII, 257 p. -)

Páles, Z.: Klaus Deimling: Nonlinear functional analysis.
Publ. Math. 33 380-381, 1986.
(Ismertetett mű: Klaus Deimling. -Nonlinear functional analysis /Berlin ; New York : Springer-Verlag, 1985. -XIV, 450 p. -)

Páles, Z.: M. Chipot: Variational inequalities and flow in porous media.
Publ. Math. 32 310-311, 1986.
(Ismertetett mű: M. Chipot. -Variational inequalities and flow in porous media /New York : Springer-Verlag, c1984. -vii, 118 p. -)

Páles, Z.: On the generalization of quasiarithmetic means with weight function.
Aequ. Math. 31 (1), 324-325, 1986.

Páles, Z.: On the separation of midpoint convex sets.
Math. Reports Canada. 8 309-312, 1986.

Páles, Z.: Ingham-Jessen's inequality for deviation means.
Acta Sci. Math. 49 (1-4), 131-142, 1985.

Páles, Z.: Ismertetés: Averages : a new approach.
Publ. Math. Debrecen. 32 283, 1985.
(Ismertetett mű: Jane Grossman, Michael Grossman, Robert Katz. -Averages : a new approach /Rockport, Mass. (Box 240, Rockport 01966) : Archimedes Foundation, 1983. -vi, 61 p. -)

Páles, Z.: On inequalities for products of power sums.
Monatsh. Math. 100 (2), 137-144, 1985.

Páles, Z.: Inequalities for comparison of means.
In: General inequalities 4. : in memoriam Edwin F. Beckenbach : 4th International Conference on General Inequalities, Oberwolfach, May 8-14, 1983 / edited by W. Walter, Birkhäuser Verlag, Basel, 59-73, 1984, (International Series of Numerical Mathematics ; 71.)

Páles, Z.: On the characterization of means defined on a linear space.
Publ. Math. 31 (1-2), 19-27, 1984.

Páles, Z.: Inequalities for homogeneous means depending on two parameters.
In: General inequalities 3. : proceedings of the third international conference held in Oberwolfach, April 26-May 2, 1981. Ed.: by E. F. Beckenbach, Birkhäuser Verlag, Basel, 107-122, 1983, (International Series of Numerical Mathematics ; 64.)

Daróczy, Z., Páles, Z.: Multiplicative mean values and entropies.
In: Functions, series, operators. Ed.: by B. Sz.-Nagy, J. Szabados, North-Holland ; [Bp.] : Bolyai János Matematikai Társulat, Amsterdam [etc.], 343-359, [1983], (Colloquia mathematica Societatis János Bolyai,0139-3383 ; 35.)

Páles, Z.: On complementary inequalities.
Publ. Math. 30 (1-2), 75-88, 1983.

Páles, Z.: On Hölder-type inequalities.
J. Math. Anal. Appl. 95 (2), 457-466, 1983.

Páles, Z.: A generalization of the Minkowski inequality.
J. Math. Anal. Appl. 90 (2), 456-462, 1982.

Páles, Z.: Characterization of quasideviation means.
Acta Math. Hung. 40 (3-4), 243-260, 1982.

Daróczy, Z., Páles, Z.: On comparison of mean values.
Publ. Math. 29 (1-2), 107-115, 1982.