%0 Journal Article
%A V. I. Bulatov
%T Spectral controllability of systems with lag
%J Differencialʹnye uravneniâ
%D 1977
%P 1876-1878
%V 13
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1977_13_10_a20/
%G ru
%F DE_1977_13_10_a20