%0 Journal Article
%A A. V. Vodichev
%T On the observability of systems with delay
%J Differencialʹnye uravneniâ
%D 1987
%P 589-597
%V 23
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1987_23_4_a3/
%G ru
%F DE_1987_23_4_a3