TY - JOUR AU - A. S. Kholodov TI - The construction of difference schemes with positive approximation for equations of parabolic type JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1984 SP - 1346 EP - 1358 VL - 24 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1984_24_9_a6/ LA - ru ID - ZVMMF_1984_24_9_a6 ER -