TY - JOUR AU - V. B. Gisin TI - On an imbedding of a semi-Abelian category in an Abelian category JO - Doklady Akademii Nauk PY - 1973 SP - 1015 EP - 1017 VL - 213 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1973_213_5_a4/ LA - ru ID - DAN_1973_213_5_a4 ER -