%0 Journal Article %A V. M. Millionshchikov %T Recurrent and almost periodic limit trajectories of non-autonomous systems of differential equations %J Doklady Akademii Nauk %D 1965 %P 43-44 %V 161 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1965_161_1_a10/ %G ru %F DAN_1965_161_1_a10