| Title | Birkhoff normal form and long time existence for periodic gravity water waves |
| Publication Type | Journal Article |
| Year of Publication | 2023 |
| Authors | Berti, M, Feola, R, Pusateri, F |
| Journal | Comm. Pure Appl. Math. |
| Volume | 76 |
| Pagination | 1416–1494 |
| ISSN | 0010-3640,1097-0312 |
| URL | https://doi.org/10.1002/cpa.22041 |
| DOI | 10.1002/cpa.22041 |