%0 Journal Article %A Komornik, V. %T Exact controllability in short time for the wave equation %J Annales de l'I.H.P. Analyse non linéaire %D 1989 %P 153-164 %V 6 %N 2 %I Gauthier-Villars %U http://www.numdam.org/item/AIHPC_1989__6_2_153_0/ %G en %F AIHPC_1989__6_2_153_0