%0 Journal Article
%A I. V. Gaishun
%T Observability conditions for general linear systems
%J Differencialʹnye uravneniâ
%D 2004
%P 1532-1539
%V 40
%N 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_2004_40_11_a10/
%G ru
%F DE_2004_40_11_a10