TY - JOUR AU - Tran Duc Van TI - Sobolev spaces of infinite order with weight in a layer and the solvability of boundary value problems for degenerate nonlinear elliptic equations JO - Doklady Akademii Nauk PY - 1978 SP - 794 EP - 797 VL - 240 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1978_240_4_a9/ LA - ru ID - DAN_1978_240_4_a9 ER -