%0 Journal Article %A V. V. Zaitsev %T Construction and Localization of Quasiinvariant Sets of Dynamical Systems %J Differencialʹnye uravneniâ %D 2002 %P 11-15 %V 38 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2002_38_1_a1/ %G ru %F DE_2002_38_1_a1