%0 Journal Article %A G. A. Leonov %T The asymptotic behavior of the solutions of nonlinear systems of differential equations %J Differencialʹnye uravneniâ %D 1970 %P 1131-1132 %V 6 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1970_6_6_a21/ %G ru %F DE_1970_6_6_a21