01066nam0-22003731i-450-99000106544040332120130225182642.0000106544FED01000106544(Aleph)000106544FED0100010654420130225d1962----km-y0itay50------baengUSCohomology operationslectures by N.E. Steenrodwritten and revised by D.B.A. EpsteinPrinceton [N.J.]Princeton University Press1962138 p.24 cmAnnals of mathematics studies50Geometria algebricaTopologia algebricaSistemi dinamiciFrattali matematici513Steenrod,Norman Earl41684Epstein,D. B. A.ITUNINARICAUNIMARCBK99000106544040332111-037F4744FI1C-11-(504693MA1FI1MA1Cohomology operations340052UNINA