%0 Journal Article %A N. A. Izobov %A R. A. Prokhorova %T On the Lyapunov characteristic exponents and lower Perron exponents of solutions of Coppel--Conti linear differential systems %J Differencialʹnye uravneniâ %D 2006 %P 1612-1625 %V 42 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2006_42_12_a2/ %G ru %F DE_2006_42_12_a2