%0 Journal Article %A Ibrahim, Slim %A Majdoub, Mohamed %A Masmoudi, Nader %T Ill-posedness of $ {H}^{1}$-supercritical waves %J Comptes Rendus. Mathématique %D 2007 %P 133-138 %V 345 %N 3 %I Elsevier %U http://www.numdam.org/articles/10.1016/j.crma.2007.06.008/ %R 10.1016/j.crma.2007.06.008 %G en %F CRMATH_2007__345_3_133_0