| Title | Periodic orbits close to elliptic tori and applications to the three-body problem |
| Publication Type | Journal Article |
| Year of Publication | 2004 |
| Authors | Berti, M, Biasco, L, Valdinoci, E |
| Journal | Ann. Sc. Norm. Super. Pisa Cl. Sci. (5) |
| Volume | 3 |
| Pagination | 87–138 |
| ISSN | 0391-173X,2036-2145 |