| Author | Titles | 1.
| Fracheboud, Jocelyne | 3 | 2.
| Fracornel, Guilherme | 1 | 3.
| Frada, João José Cúcio | 1 | 4.
| Fradadocchi, Tommaso Breccia | 1 | 5.
| Frade, F. | 1 | 6.
| Frade, Fernando | 2 | 7.
| Frade, João Rui, 1952- | 1 | 8.
| Frade, José | 6 | 9.
| Frade, José Maria, 1961- | 2 | 10.
| Frade, Maria João | 4 |
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