%0 Journal Article %A A. G. Rutkas %T Classification and properties of solutions of the equation $Ax'+Bx=f(t)$ %J Differencialʹnye uravneniâ %D 1989 %P 1150-1155 %V 25 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1989_25_7_a6/ %G ru %F DE_1989_25_7_a6