%0 Journal Article %A S. A. Minyuk %T On the theory of the controllability and feasibility of linear stationary differential-difference systems %J Differencialʹnye uravneniâ %D 1988 %P 899-902 %V 24 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1988_24_5_a23/ %G ru %F DE_1988_24_5_a23