| Verfasser | Häufigkeit |
| Jesus, Carlos A. Martins de |
12 |
| Martins, Carlos |
11 |
| Fiolhais, Carlos 1956- |
5 |
| Martins, Décio |
4 |
| Martins, João Carlos 1940- |
4 |
| Bersi, Rodrigo Martins |
3 |
| Miguel, José Carlos |
3 |
| Pena, Luís Carlos Martins |
3 |
| Piccoli, Valéria |
3 |
| Portas, Carlos Alberto Martins |
3 |
| Simões, Carlota |
3 |
| Alves Jr., Luís Carlos Martins |
2 |
| Cameira, Isabel |
2 |
| Costa Martins das Dores, Joana Maria |
2 |
| Ferreira, Joao Carlos |
2 |
| Fiolhais, Carlos |
2 |
| Gonçalves dos Reis, João Carlos |
2 |
| Graziani, Michela |
2 |
| Marques, António |
2 |
| Martins, Ana Cristina |
2 |