TY - JOUR AU - V. N. Abrashin AU - N. G. Zhadaeva TI - Economical Additive Finite-Difference Schemes for Miltidimensional Nonlinear Nonstationary Problems JO - Differencialʹnye uravneniâ PY - 2002 SP - 907 EP - 917 VL - 38 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2002_38_7_a6/ LA - ru ID - DE_2002_38_7_a6 ER -