%0 Journal Article %A V. I. Varlamov %T An estimate for the domain of exponential stability of the zero solution of a class of nonlinear systems %J Differencialʹnye uravneniâ %D 1988 %P 888-890 %V 24 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1988_24_5_a18/ %G ru %F DE_1988_24_5_a18