%0 Journal Article %A S. G. Kryzhevich %A V. A. Pliss %T Structural Stability of Nonautonomous Systems %J Differencialʹnye uravneniâ %D 2003 %P 1325-1333 %V 39 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2003_39_10_a3/ %G ru %F DE_2003_39_10_a3