TY - JOUR AU - E. A. Volkov TI - Approximate solution, by the block method, of the Laplace equation on polygons with analytic mixed boundary conditions JO - Informatics and Automation PY - 1992 SP - 165 EP - 185 VL - 201 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1992_201_a8/ LA - ru ID - TRSPY_1992_201_a8 ER -