TY - JOUR AU - A. H. Livshits TI - Direct decompositions with distinguished subobjects in categories JO - Sbornik. Mathematics PY - 1968 SP - 379 EP - 400 VL - 5 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1968_5_3_a4/ LA - en ID - SM_1968_5_3_a4 ER -