| Verfasser | Häufigkeit |
|---|---|
| Baiao, Francisco | 1 |
| Baker, Victor R. 1945- | 1 |
| Carvalho, José | 1 |
| Costa, John E. | 1 |
| Costa, Victor | 1 |
| Efe, Pedro | 1 |
| Franco, Lidia | 1 |
| Ganz, Bruno 1941-2019 | 1 |
| Guimaréns, Cecilia | 1 |
| Joana Vicente | 1 |
| Madruga, Teresa 1953- | 1 |
| Vonderlinn, Julia 1942- | 1 |
| Wallenstein, José | 1 |