| Author | Titles | | 1.
| Álvarez-Fernández, Miguel | 1 | | 2.
| Alvarez-Ossorio, Francisco, 1868-1953 | 1 | | 3.
| Alvargonzález, Chema, 1960- | 2 | | 4.
| Alvari, Emmanuelis | 1 | | 5.
| Álvaro | 0 | | 6.
| Author is: Vieira, Rocha, 1883-1947 | 7 | | 7.
| Álvaro Canelas, 1901-1954 | 0 | | 8.
| Author is: Canelas, Álvaro, 1901-1954 | 3 | | 9.
| Álvaro de Brée, 1903-1962 | 0 | | 10.
| Author is: Brée, Álvaro de, 1903-1962 | 38 | | 11.
| Álvaro, Egídio, 1937-2020 | 107 | | 12.
| Álvaro, Gervásio | 7 | | 13.
| Alvaro Jorge | 1 |
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