Contributing Writer 3
 | Spex # 297 (No. 04/2006) | Magazine |
 | Spex # 304 (No. 11/2006) | Magazine |
 | Spex # 306 (No. 01-02/2007) | Magazine |
Interview by/Interviewer 1
 | Spex # XXV (No. 01/2006) 25 Jahre Jubiläumsheft | Magazine |
Added by indy133
| Spex # 297 (No. 04/2006) | Magazine |
| Spex # 304 (No. 11/2006) | Magazine |
| Spex # 306 (No. 01-02/2007) | Magazine |
| Spex # XXV (No. 01/2006) 25 Jahre Jubiläumsheft | Magazine |