TY - JOUR AU - T. K. Korshija AU - V. F. Tishkin AU - A. P. Favorski AU - M. Yu. Shashkov TI - Variational approach to the construction of difference schemes for diffusion equations of a magnetic field JO - Differencialʹnye uravneniâ PY - 1982 SP - 1229 EP - 1239 VL - 18 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1982_18_7_a18/ LA - ru ID - DE_1982_18_7_a18 ER -