TY - JOUR AU - V. N. Sedov TI - A variational method of solving nonregular elliptic equations JO - Doklady Akademii Nauk PY - 1968 SP - 1012 EP - 1015 VL - 183 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1968_183_5_a6/ LA - ru ID - DAN_1968_183_5_a6 ER -