TY - JOUR AU - N. I. Bakievich TI - Some boundary problems for mixed type of equation in a strip and a half-plane JO - Doklady Akademii Nauk PY - 1957 SP - 793 EP - 796 VL - 112 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1957_112_5_a1/ LA - ru ID - DAN_1957_112_5_a1 ER -