%0 Journal Article %A N. I. Bazilevič %T Linear differential-difference equations of infinite order with constant coefficients. Existence theorems for almost periodic solutions %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1969 %P 9-19 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1969_12_a1/ %G ru %F IVM_1969_12_a1