%0 Journal Article %A Yuan' Čžao-Din %T On the stability of difference schemes for the solution of parabolic differential equations %J Doklady Akademii Nauk %D 1957 %P 578-581 %V 117 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1957_117_4_a8/ %G ru %F DAN_1957_117_4_a8