@article{PMIHES_2003__96__199_0,
     author = {Marco, Jean-Pierre and Sauzin, David},
     title = {Stability and instability for {Gevrey} quasi-convex near-integrable hamiltonian systems},
     journal = {Publications Math\'ematiques de l'IH\'ES},
     pages = {199--275},
     year = {2003},
     publisher = {Institut des Hautes \'Etudes Scientifiques},
     volume = {96},
     doi = {10.1007/s10240-003-0011-5},
     mrnumber = {1986314},
     zbl = {1086.37031},
     language = {en},
     url = {https://www.numdam.org/articles/10.1007/s10240-003-0011-5/}
}