%0 Journal Article %A V. N. Maslennikova %A I. M. Petunin %T The asymptotic behavior as $t\to\infty$ of the solution of an initial-boundary value problem in the theory of internal waves %J Differencialʹnye uravneniâ %D 1995 %P 823-828 %V 31 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1995_31_5_a11/ %G ru %F DE_1995_31_5_a11