%0 Journal Article
%A E. N. Rozenvasser
%T A method for investigating the stability of a system of linear differential equations with periodic coefficients
%J Doklady Akademii Nauk
%D 1967
%P 783-786
%V 176
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1967_176_4_a11/
%G ru
%F DAN_1967_176_4_a11