@article{AIHPC_2021__38_3_759_0,
     author = {Cong, Hongzi and Yuan, Xiaoping},
     title = {The existence of full dimensional invariant tori for 1-dimensional nonlinear wave equation},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {759--786},
     publisher = {Elsevier},
     volume = {38},
     number = {3},
     year = {2021},
     doi = {10.1016/j.anihpc.2020.09.006},
     zbl = {1466.35314},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1016/j.anihpc.2020.09.006/}
}