%0 Journal Article %A Yvan Martel %A Frank Merle %T Description of two soliton collision for the quartic gKdV equation %J Annals of mathematics %D 2011 %P 757-857 %V 174 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4007/annals.2011.174.2.2/ %R 10.4007/annals.2011.174.2.2 %G en %F 10_4007_annals_2011_174_2_2