%0 Journal Article %A A. Yu. Ukhalov %T Almost-periodic solutions to systems of differential equations with fast and slow time in the degenerate case %J Matematičeskie zametki %D 1998 %P 451-456 %V 63 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1998_63_3_a16/ %G ru %F MZM_1998_63_3_a16