@article{AIHPC_2021__38_3_711_0,
     author = {Biasco, Luca and Massetti, Jessica Elisa and Procesi, Michela},
     title = {Almost periodic invariant tori for the {NLS} on the circle},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {711--758},
     publisher = {Elsevier},
     volume = {38},
     number = {3},
     year = {2021},
     doi = {10.1016/j.anihpc.2020.09.003},
     mrnumber = {4227050},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1016/j.anihpc.2020.09.003/}
}