%0 Journal Article %A S. S. Belyavsky %T Stability of the solutions of nonlinear Lappo-Danilevskij systems %J Differencialʹnye uravneniâ %D 1988 %P 2007-2008 %V 24 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1988_24_11_a18/ %G ru %F DE_1988_24_11_a18