%0 Journal Article
%A Colombini, Ferruccio
%A Métivier, Guy
%T The Cauchy problem for wave equations with non Lipschitz coefficients; Application to continuation of solutions of some nonlinear wave equations
%J Annales scientifiques de l'École Normale Supérieure
%D 2008
%P 177-220
%V 41
%N 2
%I Société mathématique de France
%U http://www.numdam.org/articles/10.24033/asens.2066/
%R 10.24033/asens.2066
%G en
%F ASENS_2008_4_41_2_177_0