%0 Journal Article
%A Dacorogna, B.
%A Gangbo, W.
%A Kneuss, O.
%T Symplectic factorization, Darboux theorem and ellipticity
%J Annales de l'I.H.P. Analyse non linéaire
%D 2018
%P 327-356
%V 35
%N 2
%I Elsevier
%U http://www.numdam.org/articles/10.1016/j.anihpc.2017.04.005/
%R 10.1016/j.anihpc.2017.04.005
%G en
%F AIHPC_2018__35_2_327_0