| Verfasser | Häufigkeit |
| Graziani, Michela |
2 |
| Abraham, Paul 1892-1960 |
1 |
| Aspelin, Paul L. |
1 |
| Barth-Jurca, Verena 1982- |
1 |
| Fuchs, Katrin |
1 |
| Gardiner, Paul A. |
1 |
| Heim, Michael 1968- |
1 |
| Hinckson, Erica |
1 |
| King, Abby C. |
1 |
| Lesiak, Peter 1980- |
1 |
| Levi, David |
1 |
| Lopes dos Santos, Daniela |
1 |
| Milani, Ada |
1 |
| Porter, Michelle M. |
1 |
| Puhan, Milo |
1 |
| Rita, Annabela 1958- |
1 |
| Santos, Rui dos |
1 |
| Santos, Sílvio Coelho dos 1938- |
1 |
| Sauerzapf, Andreas |
1 |
| Schellenberger-Ernst, Dagmar 1958- |
1 |