| Author | Titles | 1.
| Gentil-Homem, Pedro, 1966- | 1 | 2.
| Gentili, Augusto | 1 | 3.
| Gentili, Enzo Biffi | 9 | 4.
| Gentili, Gino Vinicio | 2 | 5.
| Gentili, Giovanni | 1 | 6.
| Gentili, Pietro | 1 | 7.
| Gentilini, Franco, 1909-1981 | 1 | 8.
| Gentilini, Giancarlo | 1 | 9.
| Gentille, Thomas, 1936- | 1 | 10.
| Gentilli, Augusto | 1 |
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