TY - JOUR AU - S. A. Voitsekhovskii AU - V. N. Novichenko TI - Justification of a difference scheme of an increased order of accuracy for the Dirichlet problem for the Poisson equation in classes of generalized solutions JO - Differencialʹnye uravneniâ PY - 1988 SP - 1631 EP - 1633 VL - 24 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1988_24_9_a19/ LA - ru ID - DE_1988_24_9_a19 ER -