TY - JOUR AU - E. A. Volkov TI - The method of regular composite grids in solving the mixed boundary value problem for the Laplace equation JO - Doklady Akademii Nauk PY - 1971 SP - 266 EP - 269 VL - 196 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1971_196_2_a3/ LA - ru ID - DAN_1971_196_2_a3 ER -