TY - JOUR AU - Sh. A. Alimov TI - On a boundary value problem for an elliptic operator JO - Doklady Akademii Nauk PY - 1980 SP - 265 EP - 266 VL - 253 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1980_253_2_a0/ LA - ru ID - DAN_1980_253_2_a0 ER -