| Author | Titles | 1.
| Ferrarotti, Massimo | 1 | 2.
| Ferrata, Dominique, 1847-1914 | 1 | 3.
| Ferrater, Carlos, 1944- | 3 | 4.
| Ferrater, Gabriel 1922-1972 | 2 | 5.
| Ferrater Lambarri, Carlos 1944- | 0 | 6.
| Author is: Ferrater, Carlos, 1944- | 3 | 7.
| Ferrater Mora, José, 1912- | 2 | 8.
| Ferrato, Donna | 1 | 9.
| Ferraz, Afonso | 0 | 10.
| Ferraz, Alfredo José de Freitas | 1 | 11.
| Ferraz, Álvaro, 1859-1953 | 0 | 12.
| Author is: Castelões, Álvaro de, pseud. | 6 |
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