| Verfasser | Häufigkeit |
| Silva, José 1914-1999 |
8 |
| Silva, José Bonifácio de Andrada e 1763-1838 |
8 |
| Goldman, Burt |
4 |
| Bártolo, José 1972- |
3 |
| Silva, Helena Sofia |
3 |
| Silva, José Calasans Brandão da |
3 |
| Stone, Robert B. |
3 |
| Bento, António |
2 |
| Bernd, Ed |
2 |
| Branco, Jorge |
2 |
| Brito, Marilza E. |
2 |
| Chen, Mingzhe |
2 |
| Domingues, José António |
2 |
| Fischione, Carlo |
2 |
| Fodor, Viktoria |
2 |
| Glenney, Brian |
2 |
| Gomes, Carlos 1836-1896 |
2 |
| Hellström, Henrik |
2 |
| Lourenço, Paulo B. |
2 |
| Matos, José C. |
2 |