01037nam0-22003251i-450-99000121089040332120100412152052.0000121089FED01000121089(Aleph)000121089FED0100012108920001205d1969----km-y0itay50------baengDEa---a---101yyCategory theory, homology theory and their applications Iproceedings of the conference held at the Seattle Research Center of the Battelle Memorial institute, june 24 - july 19, 1968BerlinSpringer-Verlag1969Lecture notes in mathematics86AlgebraTeoria delle equazioniCalcolo vettorialeITUNINARICAUNIMARCBK990001210890403321C-20-(868666MA110-185FF.D. 451FI1MA1FI1Category theory, homology theory and their applications I262895UNINA