TY - JOUR AU - B. A. Bubnov TI - Boundary value problems for a class of equations containing a time derivative JO - Doklady Akademii Nauk PY - 1982 SP - 1292 EP - 1297 VL - 265 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1982_265_6_a1/ LA - ru ID - DAN_1982_265_6_a1 ER -