%0 Journal Article %A M. M. Lavrent'ev (Jn.) %T A priori estimates of solutions of nonlinear parabolic equations %J Differencialʹnye uravneniâ %D 1982 %P 868-877 %V 18 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1982_18_5_a18/ %G ru %F DE_1982_18_5_a18