%0 Journal Article %A V. P. Derevenskii %T Matrix two-sided linear differential equations %J Matematičeskie zametki %D 1994 %P 35-42 %V 55 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1994_55_1_a3/ %G ru %F MZM_1994_55_1_a3