%0 Journal Article
%A N. A. Izobov
%T Sharp bounds of characteristic exponents of two-dimensional linear systems with bounded perturbations
%J Differencialʹnye uravneniâ
%D 1982
%P 767-772
%V 18
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1982_18_5_a5/
%G ru
%F DE_1982_18_5_a5