%0 Journal Article
%A G. N. Mil'shtein
%T Quadratic Ljapunov functionals for systems with aftereffect
%J Differencialʹnye uravneniâ
%D 1981
%P 984-993
%V 17
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1981_17_6_a2/
%G ru
%F DE_1981_17_6_a2