01201nam0-2200373li-450 99000026981020331620180312154617.03-7908-0439-80026981USA010026981(ALEPH)000026981USA0100269812001999011990-------y0itay0103----baengGWTopics in combinatorics and graph theoryessays in honour of Gerhard RingelRainer Bodendiek, Rudolf Henn (eds.)HeidelbergPhysica-Verlagcopyr. 1990XIX, 792 p.ill.24 cmteoria dei grafi5115Teoria e costruzione dei grafiBodendiek,RainerHenn,RudolfSistema bibliotecario di Ateneo dell' Università di SalernoRICA990000269810203316511.5 TOP24407/CBS511.500218883BKSCI1999010520001110USA01171620020403USA011635PATRY9020040406USA011619RSIAV69020090429USA011237Topics in combinatorics and graph theory1487706UNISA