| Verfasser | Häufigkeit |
| Duning, Thomas 1971- |
2 |
| Furtado, Antonio L. |
2 |
| Göpel, Christopher 1966- |
2 |
| Henfrey, Thomas |
2 |
| Horst, Thomas 1980- |
2 |
| Leal, Leonardo |
2 |
| Leitão, Henrique 1964- |
2 |
| Maibaum, Thomas S. |
2 |
| Santos Cid, Janina |
2 |
| Santos, Alvaro 1975- |
2 |
| Santos, C. S. |
2 |
| Santos, Luciane Lucas dos |
2 |
| Thomas, Chantal 1971- |
2 |
| Trubek, David M. 1935- |
2 |
| Alves, Clebinho |
1 |
| Arnold, Isabel |
1 |
| Baldasserini, João |
1 |
| Baldus, Marion 1960- |
1 |
| Bonynge, Richard 1930- |
1 |
| Brabec, Christoph J. |
1 |