TY - JOUR AU - V. V. Zharinov TI - On an exact sequence of modules and Bogoljubov’s ``Edge of the wedge'' theorem JO - Doklady Akademii Nauk PY - 1980 SP - 19 EP - 22 VL - 251 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1980_251_1_a3/ LA - ru ID - DAN_1980_251_1_a3 ER -