TY - BOOK AU - Gelʹfand, S. I. TI - Homological Algebra SN - 9783540653783 U1 - 512.55 GEL PY - 1999/// CY - New York PB - : Springer, KW - Mathematics KW - Algebra KW - Algebra, Homological KW - Homologische algebra KW - Algèbre homologique KW - S I Gelʹfand; I︠U︡ I Manin KW - and Homological Algebra ER -