%0 Journal Article
%A Morales-Ruiz, Juan J.
%A Ramis, Jean-Pierre
%A Simó, Carles
%T Integrability of hamiltonian systems and differential Galois groups of higher variational equations
%J Annales scientifiques de l'École Normale Supérieure
%D 2007
%P 845-884
%V 40
%N 6
%I Elsevier
%U http://archive.numdam.org/articles/10.1016/j.ansens.2007.09.002/
%R 10.1016/j.ansens.2007.09.002
%G en
%F ASENS_2007_4_40_6_845_0