hal-00803947 title_s Propagation of long-crested water waves auteur Colette Guillope, Jerry L. Bona, Thierry Colin journal Discrete and Continuous Dynamical Systems - Series A volume 33 numero 2 pages 599-628 doi 10.3934/dcds.2013.33.599 fichier_autre http://pdfs.semanticscholar.org/b524/1b488bb71632e90fa3b074494e255b1e3fa1.pdf origine_autre openaccess annee 2013