%0 Journal Article %A N. Yu. Bakaev %T A projection method for the solution of a differential equation with variable operator %J Matematičeskie zametki %D 1984 %P 425-434 %V 36 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1984_36_3_a15/ %G ru %F MZM_1984_36_3_a15