TY - JOUR AU - P. N. Vabishchevich TI - Iterative reduction of a mixed boundary value problem to the Dirichlet problem JO - Differencialʹnye uravneniâ PY - 1989 SP - 1177 EP - 1183 VL - 25 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1989_25_7_a10/ LA - ru ID - DE_1989_25_7_a10 ER -