%0 Journal Article %A Jean-Michel Coron %A Sylvain Ervedoza %A Olivier Glass %T Uniform observability estimates for the 1-D discretized wave equation and the random choice method %J Comptes Rendus. Mathématique %D 2009 %P 505-510 %V 347 %N 9-10 %I Elsevier %R 10.1016/j.crma.2009.03.012 %G en %F CRMATH_2009__347_9-10_505_0