%0 Journal Article
%A K. G. Valēēv
%A M. Ya. Vazhgovskaya
%T An investigation of the stability of the solutions of a system of second order linear differential equations with periodic coefficients
%J Differencialʹnye uravneniâ
%D 1971
%P 955-960
%V 7
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1971_7_6_a0/
%G ru
%F DE_1971_7_6_a0