%0 Journal Article %A A. I. Gerko %T Asymptotically recurrent solutions to $\beta$-differential equations %J Matematičeskie zametki %D 2000 %P 837-851 %V 67 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2000_67_6_a4/ %G ru %F MZM_2000_67_6_a4