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