01425nam2-2200409li-450 99000021727020331620180312154644.03-540-62627-10021727USA010021727(ALEPH)000021727USA01002172720001109d1997----km-y0itay0103----baengGWBranched standard spines of 3-manifoldsRiccardo Benedetti, Carlo PetronioBerlin [etc.]Springer-Verlagcopyr. 1997VIII, 132 pill24 cmLecture notes in mathematics165300100212632001Lecture notes in mathematicsa collection of informal reports and seminarsedited by A. Dold, Heidelberg and B. Eckmann, Zürichtopologia combinatoriavarieta' topologiche514223Elementi combinatoriBenedetti,RiccardoPetronio,CarloSistema bibliotecario di Ateneo dell' Università di SalernoRICA990000217270203316510 LNM (1653)OO20866 CBS51000110581BKSCI1998021320001110USA011714ALANDI9020011204USA01151820020403USA011630PATRY9020040406USA011616Branched standard spines of 3-manifolds1488804UNISA