TY - JOUR AU - I. L. Sofronov TI - A new method for the numerical solution of regular elliptic JO - Doklady Akademii Nauk PY - 1987 SP - 1057 EP - 1061 VL - 296 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1987_296_5_a6/ LA - ru ID - DAN_1987_296_5_a6 ER -