TY - JOUR AU - V. V. Badagadze TI - On the construction of difference schemes for a second order elliptic differential equation JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1966 SP - 512 EP - 520 VL - 6 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1966_6_3_a8/ LA - ru ID - ZVMMF_1966_6_3_a8 ER -