@article{CRMATH_2015__353_7_601_0,
     author = {Wang, Wei-Min},
     title = {Quasi-periodic solutions for nonlinear wave equations},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {601--604},
     year = {2015},
     publisher = {Elsevier},
     volume = {353},
     number = {7},
     doi = {10.1016/j.crma.2015.04.014},
     language = {en},
     url = {https://numdam.org/articles/10.1016/j.crma.2015.04.014/}
}