@article{AIHPC_1989__6_1_15_0,
     author = {Ginibre, J. and Velo, G.},
     title = {The global {Cauchy} problem for the non linear {Klein-Gordon} {equation-II}},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {15--35},
     publisher = {Gauthier-Villars},
     volume = {6},
     number = {1},
     year = {1989},
     mrnumber = {984146},
     zbl = {0694.35153},
     language = {en},
     url = {http://archive.numdam.org/item/AIHPC_1989__6_1_15_0/}
}