| Verfasser | Häufigkeit |
| Assad, Sérgio 1952- |
2 |
| Bellinati, Paulo 1950- |
2 |
| Graziani, Michela |
2 |
| Pereira, Marco 1956- |
2 |
| Gnattali, Radamés 1906-1988 |
1 |
| Luiz, João |
1 |
| Mejia, Alberto 1959- |
1 |
| Milani, Ada |
1 |
| Miranda, Ronaldo 1948- |
1 |
| Reichenbach, Gerhard 1965- |
1 |
| Rita, Annabela 1958- |
1 |
| Simão, André 1980- |
1 |