%0 Journal Article
%A A. Kh. Gelig
%T The stability of relay systems
%J Differencialʹnye uravneniâ
%D 1972
%P 1684-1686
%V 8
%N 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1972_8_9_a16/
%G ru
%F DE_1972_8_9_a16