%0 Journal Article %A A. I. Dashevskii %T The boundedness of the solutions of linear differential difference equations with variable coefficients in a Banach space %J Differencialʹnye uravneniâ %D 1971 %P 2115-2116 %V 7 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1971_7_11_a24/ %G ru %F DE_1971_7_11_a24