- Author: Uwe Gerken, Mathias Rohe, Stefan Smid
- Language: German
- Year: 2022
- Author: Uwe Gerken, Mathias Rohe, Stefan Smid
- Language: German
- Year: 2022
- Author: Hans-Günther Borck, Stefan Smid, Uwe Gerken, Mathias Rohe
- Language: German
- Year: 2007
- Author: Uwe Gerken, Mathias Rohe, Stefan Smid
- Language: German
- Year: 2012
- Author: Mathias Rohe
- Language: German
- Year: 2013