| Verfasser | Häufigkeit |
| Tütüncü, Mehmet 1962- |
4 |
| Alshehri, Atef |
1 |
| Ameen, Ahmed |
1 |
| Coelen, Peter van der 1961- |
1 |
| Erdem, Ömer 1967- |
1 |
| Haselberg, Johannes |
1 |
| Krasnožon, Andrij Vasylʹovyč 1979- |
1 |
| Krol, Hans 1943- |
1 |
| Meurer, Peter H. 1951-2020 |
1 |
| Orenstein, Nadine 1961- |
1 |
| Schepers, Talitha Maria G. |
1 |
| Schilder, Günter 1942- |
1 |
| Servantie, Alain 1947- |
1 |
| Testa, Andre |
1 |
| Testa, Patrick |
1 |
| Yılmaz, İbrahim |
1 |
| Zell, Christoph |
1 |