%0 Journal Article
%A I. V. Gaishun
%T Linear systems of variable structure. Controllability and observability
%J Differencialʹnye uravneniâ
%D 2000
%P 1544-1549
%V 36
%N 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_2000_36_11_a13/
%G ru
%F DE_2000_36_11_a13