| Author | Titles | | 1.
| Gaspar, José Luís | 2 | | 2.
| Gaspar, José Maria | 1 | | 3.
| Gaspar, José Pedro | 1 | | 4.
| Gaspar, José Vieira | 1 | | 5.
| Gaspar, Júlio | 1 | | 6.
| Gaspar, Leonor, 1994- | 1 | | 7.
| Gaspar, Lúcia | 1 | | 8.
| Gaspar, Luis | 1 | | 9.
| Gaspar, Luis Manuel, 1960- | 15 | | 10.
| Gaspar, Manuel Agostinho Duarte | 1 |
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