%0 Journal Article %A V. A. Pliss %T Structure of a stable invariant set with an infinite number of periodic solutions %J Differencialʹnye uravneniâ %D 1982 %P 904-906 %V 18 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1982_18_5_a27/ %G ru %F DE_1982_18_5_a27