TY - JOUR AU - Zerrik, E. AU - Larhrissi, R. AU - Bourray, H. TI - An output controllability problem for semilinear distributed hyperbolic systems JO - International Journal of Applied Mathematics and Computer Science PY - 2007 SP - 437 EP - 446 VL - 17 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IJAMCS_2007_17_4_a0/ LA - en ID - IJAMCS_2007_17_4_a0 ER -