%0 Journal Article
%A M. M. Kopets
%T The controllability of a linear system in a Banach space
%J Differencialʹnye uravneniâ
%D 1977
%P 561-563
%V 13
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1977_13_3_a22/
%G ru
%F DE_1977_13_3_a22