%0 Journal Article %A E. A. Barabanov %T Distribution of lower Perron exponents of linear differential systems on lines in a phase space %J Differencialʹnye uravneniâ %D 1988 %P 2042-2046 %V 24 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1988_24_12_a2/ %G ru %F DE_1988_24_12_a2