%0 Journal Article
%A E. A. Barabanov
%T Description of the behavior of higher sigma-exponents of a triangular system and of a system of its diagonal approximation
%J Differencialʹnye uravneniâ
%D 1990
%P 187-205
%V 26
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1990_26_2_a0/
%G ru
%F DE_1990_26_2_a0