%0 Journal Article %A R. G. Aliev %T On the existence and stability of solutions of an equation with retarded argument in Hilbert space %J Doklady Akademii Nauk %D 1980 %P 11-14 %V 251 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1980_251_1_a0/ %G ru %F DAN_1980_251_1_a0