%0 Journal Article %A V. A. Galaktionov %T Critical conditions and comparison theorems for difference solutions of nonlinear parabolic equations %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1983 %P 109-118 %V 23 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1983_23_1_a11/ %G ru %F ZVMMF_1983_23_1_a11