%0 Journal Article %A R. G. Aliev %T On the solvability of an initial value problem for an equation with retarded argument with unbounded operator coefficients %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1994 %P 3-11 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1994_10_a0/ %G ru %F IVM_1994_10_a0