TY - JOUR AU - A. V. Sheredina TI - On the properties of stability boundaries of two-dimensional difference schemes JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 2002 SP - 1520 EP - 1530 VL - 42 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_2002_42_10_a5/ LA - ru ID - ZVMMF_2002_42_10_a5 ER -