TY - JOUR AU - R. D. Lazarov AU - V. L. Makarov TI - A difference scheme of second-order accuracy for an axisymmetric Poisson equation on generalized solutions JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1981 SP - 1168 EP - 1179 VL - 21 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1981_21_5_a9/ LA - ru ID - ZVMMF_1981_21_5_a9 ER -