%0 Journal Article %A V. I. Ushakov %T The behavior of the solutions of the third mixed problem for second-order parabolic equations as $t\rightarrow \infty $ %J Differencialʹnye uravneniâ %D 1979 %P 310-320 %V 15 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1979_15_2_a13/ %G ru %F DE_1979_15_2_a13