@article{CRMATH_2016__354_5_475_0,
     author = {Fonda, Alessandro and Ure\~na, Antonio J.},
     title = {A higher-dimensional {Poincar\'e{\textendash}Birkhoff} theorem without monotone twist},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {475--479},
     publisher = {Elsevier},
     volume = {354},
     number = {5},
     year = {2016},
     doi = {10.1016/j.crma.2016.01.023},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1016/j.crma.2016.01.023/}
}