| Verfasser | Häufigkeit |
| Coutinho, Maria João Pereira |
3 |
| Ferreira, Sílvia Maria Cabrita Nogueira Amaral da Silva 1967- |
3 |
| Alberola, Juan M. |
2 |
| Camacho, David |
2 |
| Julian, Vicente |
2 |
| Nogueira, Vitor Beires |
2 |
| Novais, Paulo |
2 |
| Pinto, Paulo Campos |
2 |
| Tallón-Ballesteros, Antonio |
2 |
| Yin, Hujun |
2 |
| Adams, Robin |
1 |
| Alejandro, Martínez |
1 |
| Alves, Clebinho |
1 |
| Ambert, Cécile |
1 |
| Andersen, Hilke |
1 |
| Andreas, Bick |
1 |
| Ascensao, Ravara |
1 |
| Ataliba Nogueira, José Geraldo |
1 |
| Aufderhaar, Christine |
1 |
| Auvard, Félix 1996- |
1 |