01074nam0-2200373li-450 99000025349020331620180312154845.00-12-751956-40025349USA010025349(ALEPH)000025349USA0100253492001998021994-------y0itay0103----baengUSGeneratingfunctionologyHerbert S. Wilf2nd edBostonAcademic presscopyr. 1994IX, 228 p.ill.23 cmmatematica510MatematicaWilf,Herbert S.12671Sistema bibliotecario di Ateneo dell' Università di SalernoRICA990000253490203316510 WIL0021529/CBS51000218494BKSCI1998022220001110USA01171520020403USA011633PATRY9020040406USA011618RSIAV79020090429USA011658Generatingfunctionology622564UNISA