| Verfasser | Häufigkeit |
| Heckmanns, Friedrich W. 1929- |
2 |
| Homem de Gouveia, Pedro |
2 |
| Maurizi, Elverio |
2 |
| Miranda, António |
2 |
| Morais, Federico |
2 |
| Morais, Nuno |
2 |
| Ponente, Nello 1925-1981 |
2 |
| Simeti, Turi 1929-2021 |
2 |
| Alem, Jaime |
1 |
| Amorim, Fernando Bayolo Pacheco de |
1 |
| Bethânia, Maria 1946- |
1 |
| Biglione, Victor |
1 |
| Bocquet-Appel, Jean-Pierre |
1 |
| Bordalo, Rui |
1 |
| Brasil, João Carlos Assis |
1 |
| Caramel, Luciano 1935- |
1 |
| Carlos, Erasmo |
1 |
| Carlos, Roberto 1941- |
1 |
| Castro, José Esteban 1956- |
1 |
| Conte, Luis |
1 |