@article{AIHPC_2017__34_3_679_0,
     author = {Fonda, Alessandro and Ure\~na, Antonio J.},
     title = {A higher dimensional {Poincar\'e{\textendash}Birkhoff} theorem for {Hamiltonian} flows},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {679--698},
     publisher = {Elsevier},
     volume = {34},
     number = {3},
     year = {2017},
     doi = {10.1016/j.anihpc.2016.04.002},
     mrnumber = {3633740},
     zbl = {1442.37076},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1016/j.anihpc.2016.04.002/}
}