%0 Journal Article
%A H. Ya. Bulgakov
%A S. K. Godunov
%T Calculation of positive definite solutions of the Lyapunov equation
%J Matematičeskie trudy
%D 1985
%P 17-38
%V 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MT_1985_6_a1/
%G ru
%F MT_1985_6_a1