TY - JOUR AU - A. I. Generalov TI - Derived categories of an additive category JO - Algebra i analiz PY - 1992 SP - 91 EP - 103 VL - 4 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_1992_4_5_a2/ LA - ru ID - AA_1992_4_5_a2 ER -