%0 Journal Article %A A. M. Samoilenko %A Yu. V. Teplinskii %T The truncation method in the construction of invariant tori of countable systems of differential equations %J Differencialʹnye uravneniâ %D 1994 %P 204-212 %V 30 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1994_30_2_a2/ %G ru %F DE_1994_30_2_a2