TY - JOUR AU - A. NarĨaev TI - The first boundary-value problem for elliptic equations which degenerate at the boundary JO - Doklady Akademii Nauk PY - 1964 SP - 28 EP - 31 VL - 156 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1964_156_1_a5/ LA - ru ID - DAN_1964_156_1_a5 ER -