00948nam0-22003371i-450-99000110642040332120040701112410.00-19-853599-6000110642FED01000110642(Aleph)000110642FED0100011064220020001d--------km-y0itay50------baengConnections, Definite Forms, and Four-ManifoldsTed Petrie and John RandallOxfordClarendon Press1990Geometria algebricaTopologiaTopologia algebricaSistemi dinamiciFrattali matematici513Petrie,Ted52793Randall,JohnITUNINARICAUNIMARCBK99000110642040332111-267F18149FI1FI1Connections, Definite Forms, and Four-Manifolds337520UNINA