TY - JOUR AU - Marica, Aurora AU - Zuazua, Enrique TI - Localized solutions for the finite difference semi-discretization of the wave equation JO - Comptes Rendus. Mathématique PY - 2010 SP - 647 EP - 652 VL - 348 IS - 11-12 PB - Elsevier UR - http://www.numdam.org/articles/10.1016/j.crma.2010.03.020/ DO - 10.1016/j.crma.2010.03.020 LA - en ID - CRMATH_2010__348_11-12_647_0 ER -