%0 Journal Article
%A V. N. Laptinskii
%A V. A. Livinskaya
%T A Remark on the Theory of Periodic Solutions of a Lyapunov Type Second-Order Matrix Differential Equation
%J Differencialʹnye uravneniâ
%D 2002
%P 1133-1134
%V 38
%N 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_2002_38_8_a19/
%G ru
%F DE_2002_38_8_a19