TY - JOUR AU - L. A. Oganesyan TI - Convergence of variational-difference schemes in the case of an improved approximation of the boundary JO - Doklady Akademii Nauk PY - 1966 SP - 41 EP - 44 VL - 170 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1966_170_1_a9/ LA - ru ID - DAN_1966_170_1_a9 ER -