@article{CRMATH_2009__347_9-10_505_0, author = {Jean-Michel Coron and Sylvain Ervedoza and Olivier Glass}, title = {Uniform observability estimates for the {1-D} discretized wave equation and the random choice method}, journal = {Comptes Rendus. Math\'ematique}, pages = {505--510}, publisher = {Elsevier}, volume = {347}, number = {9-10}, year = {2009}, doi = {10.1016/j.crma.2009.03.012}, language = {en}, }