%0 Journal Article %A S. A. Shchegolev %T On the existence of a class of solutions of systems of differential equations with oscillating coefficients in a Banach space %J Differencialʹnye uravneniâ %D 1996 %P 570-571 %V 32 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1996_32_4_a20/ %G ru %F DE_1996_32_4_a20