%0 Journal Article
%A Ben-Naoum, Abdou Kouider
%T The role of the Lagrange constant in some nonlinear waves equations.
%J Rendiconti del seminario matematico
%D 1999
%P 175-184
%V 57
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RSM_1999__57_3_126553/
%G en
%F RSM_1999__57_3_126553