%0 Journal Article
%A M. M. Potapov
%T A more accurate threshold in bilateral control and observation problems for the wave equation
%J Numerical methods and programming
%D 2007
%P 147-153
%V 8
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMP_2007_8_2_a0/
%G ru
%F VMP_2007_8_2_a0