%0 Journal Article
%A B. F. Bylov
%A N. A. Izobov
%T Necessary and sufficient conditions for the stability of the characteristic exponents of a diagonal system
%J Differencialʹnye uravneniâ
%D 1969
%P 1785-1793
%V 5
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1969_5_10_a3/
%G ru
%F DE_1969_5_10_a3