%0 Journal Article %A A. V. Filinovskii %T Asymptotic behavior of solutions of a nonstationary mixed problem %J Differencialʹnye uravneniâ %D 1985 %P 443-454 %V 21 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1985_21_3_a10/ %G ru %F DE_1985_21_3_a10