%0 Journal Article %A V. V. Skazka %T Qualitative behavior of solutions as $t\to\infty$ of a class of %J Doklady Akademii Nauk %D 1985 %P 547-550 %V 284 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1985_284_3_a7/ %G ru %F DAN_1985_284_3_a7