%0 Journal Article %A Muñoz, Claudio %A Palacios, José M. %T Nonlinear stability of 2-solitons of the sine-Gordon equation in the energy space %J Annales de l'I.H.P. Analyse non linéaire %D 2019 %P 977-1034 %V 36 %N 4 %I Elsevier %U http://archive.numdam.org/articles/10.1016/j.anihpc.2018.10.005/ %R 10.1016/j.anihpc.2018.10.005 %G en %F AIHPC_2019__36_4_977_0