TY - JOUR AU - F. V. Lubyshev TI - The convergence of the differential-difference method in the solution of certain boundary value problems for multidimensional nonstationary equations of mathematical physics, and its realization JO - Differencialʹnye uravneniâ PY - 1974 SP - 926 EP - 932 VL - 10 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1974_10_5_a18/ LA - ru ID - DE_1974_10_5_a18 ER -