Combinatorial Species and Tree-like Structures Encyclopedia of Mathematics and its Applications, nr. 67 Autor François Bergeron et al. 12 noi 1997 Hardback Preț: 1235.29 lei 1436.39 lei 6-8 săpt. -14%
Combinatoire enumerative: Proceedings of the "Colloque de Combinatoire Enumerative", Held at Universite du Quebec a Montreal, May 28 - June 1, 1985 Lecture Notes in Mathematics, nr. 1234 Editat de Gilbert Labelle et al. dec 1986 Paperback Preț: 418.62 lei 6-8 săpt.