TY - JOUR AU - A. I. Generalov TI - On an axiomatic description of weak purities in the category of modules JO - Sbornik. Mathematics PY - 1980 SP - 71 EP - 82 VL - 37 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1980_37_1_a4/ LA - en ID - SM_1980_37_1_a4 ER -