TY - JOUR AU - O. F. Men'shikh TI - The Cauchy problem and boundary value problems for a class of JO - Doklady Akademii Nauk PY - 1990 SP - 105 EP - 110 VL - 314 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1990_314_1_a24/ LA - ru ID - DAN_1990_314_1_a24 ER -