| Autor | Częstotliwość |
| Bosold, Birgit Interviewte*r |
1 |
| Bosold, Birgit, 1961- 1961- Interviewter |
1 |
| Friedrichs, Jan-Henrik |
1 |
| Friedrichs, Jan-Henrik 1976- |
1 |
| Safoğlu, Aykan Interviewte*r |
1 |
| Safoğlu, Aykan, 1984- 1984- Interviewter |
1 |
| Theis, Wolfgang Interviewte*r |
1 |
| Theis, Wolfgang, 1948- 1948- |
1 |
