01042nam0-2200361-i-450-99000882033040332120090819105416.01-4200-6056-2000882033FED01000882033(Aleph)000882033FED0100088203320090306d2008----km-y0itay50------baengUSa---a---001yyVirtual topology and functor geometryFred Van OystaeyenBoca RatonChapman & Hall/CRCc2008XVIII, 150 P.24 cmLecture notes in pure and applied mathematics256Categorie (Matematica)Geometria algebrica non commutativa512.5521itaOystaeyen,Freddy : van55393ITUNINARICAUNIMARCBK990008820330403321C-7-(25623087MA1MA118-0214A44Virtual topology and functor geometry807009UNINA