%0 Journal Article %A V. M. Marchenko %T On the controllability of linear systems with aftereffect %J Doklady Akademii Nauk %D 1977 %P 1083-1086 %V 236 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1977_236_5_a11/ %G ru %F DAN_1977_236_5_a11