%0 Journal Article
%A V. I. Elkin
%A D. G. Ivashko
%T On a connection between the concepts of a $C$-system and an $L_1$-system in the theory of affine control systems
%J Differencialʹnye uravneniâ
%D 1998
%P 1471-1477
%V 34
%N 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1998_34_11_a4/
%G ru
%F DE_1998_34_11_a4