%0 Journal Article
%A G. N. Petrovskiǐ
%T Asymptotic integration of block $L$-diagonal systems
%J Differencialʹnye uravneniâ
%D 1977
%P 2084-2087
%V 13
%N 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1977_13_11_a21/
%G ru
%F DE_1977_13_11_a21