TY - JOUR AU - G. P. Astrakhantsev TI - Numerical solution of mixed boundary value problems for second-order elliptic equations in an arbitrary domain JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1985 SP - 200 EP - 209 VL - 25 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1985_25_2_a3/ LA - ru ID - ZVMMF_1985_25_2_a3 ER -