TY - JOUR AU - S. A. Voitsekhovskii AU - V. L. Makarov AU - T. G. Shablii TI - The convergence of difference solutions to the generalized solutions of the Dirichlet problem for the Helmholtz equation in a convex polygon JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1985 SP - 1336 EP - 1345 VL - 25 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1985_25_9_a6/ LA - ru ID - ZVMMF_1985_25_9_a6 ER -