%0 Journal Article
%A V. A. Il'in
%T A wave equation with a bounded control on two ends for an arbitrary time interval
%J Differencialʹnye uravneniâ
%D 1999
%P 1517-1534
%V 35
%N 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1999_35_11_a10/
%G ru
%F DE_1999_35_11_a10