%0 Journal Article %A G. G. Islamov %T Some applications of the theory of an abstract functional-differential equation. I %J Differencialʹnye uravneniâ %D 1989 %P 1872-1881 %V 25 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1989_25_11_a6/ %G ru %F DE_1989_25_11_a6