@article{CRMATH_2005__340_4_295_0,
     author = {Marco, Jean-Pierre},
     title = {Temps d'instabilit\'e pour les perturbations de syst\`emes int\'egrables analytiques},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {295--300},
     publisher = {Elsevier},
     volume = {340},
     number = {4},
     year = {2005},
     doi = {10.1016/j.crma.2004.12.019},
     language = {fr},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2004.12.019/}
}