@article{10_1017_fms_2014_13,
     author = {RAPHA\"EL C\^OTE and CLAUDIO MU\~NOZ},
     title = {Multi-solitons for nonlinear {Klein{\textendash}Gordon} equations},
     journal = {Forum of Mathematics, Sigma},
     publisher = {mathdoc},
     volume = {2},
     year = {2014},
     doi = {10.1017/fms.2014.13},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/fms.2014.13/}
}