TY - JOUR AU - E. A. Volkov TI - Effective error bounds by the method of nets for solutions of the Dirichlet problem for the Laplace equation on polygons JO - Doklady Akademii Nauk PY - 1964 SP - 735 EP - 738 VL - 155 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1964_155_4_a3/ LA - ru ID - DAN_1964_155_4_a3 ER -