TY - JOUR AU - Yu. K. Dem'yanovich TI - The stability of the net method for elliptic problems JO - Doklady Akademii Nauk PY - 1965 SP - 20 EP - 23 VL - 164 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1965_164_1_a3/ LA - ru ID - DAN_1965_164_1_a3 ER -