%0 Journal Article %A Yu. A. Dubinskii %T The Cauchy problem for operator-differential equations %J Doklady Akademii Nauk %D 1968 %P 1046-1049 %V 181 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1968_181_5_a4/ %G ru %F DAN_1968_181_5_a4