@article{AIF_2006__56_5_1419_0, author = {Delort, Jean-Marc and Szeftel, J\'er\'emie}, title = {Bounded almost global solutions for non hamiltonian semi-linear {Klein-Gordon} equations with radial data on compact revolution hypersurfaces}, journal = {Annales de l'Institut Fourier}, pages = {1419--1456}, publisher = {Association des Annales de l{\textquoteright}institut Fourier}, volume = {56}, number = {5}, year = {2006}, doi = {10.5802/aif.2217}, mrnumber = {2273861}, zbl = {1115.35084}, language = {en}, url = {http://archive.numdam.org/articles/10.5802/aif.2217/} }