@article{AIHPC_1993__10_1_109_0, author = {Zuazua, E.}, title = {Exact controllability for semilinear wave equations in one space dimension}, journal = {Annales de l'I.H.P. Analyse non lin\'eaire}, pages = {109--129}, publisher = {Gauthier-Villars}, volume = {10}, number = {1}, year = {1993}, zbl = {0769.93017}, mrnumber = {1212631}, language = {en}, url = {http://archive.numdam.org/item/AIHPC_1993__10_1_109_0/} }