%0 Journal Article
%A H. D. Hoang
%T Eigenvector theory and reducible $m$th order systems
%J Differencialʹnye uravneniâ
%D 1969
%P 1055-1067
%V 5
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1969_5_6_a7/
%G ru
%F DE_1969_5_6_a7