- Author: Andreas Grube, Kristian Hohn, Thomas Rönnau, Frank Zieschang
- Language: German
- Year: 2019
- Author: Thomas Rönnau, Kristian Hohn, Frank Zieschang, Joachim Häger, Klaus Geppert, et al.
- Language: German
- Year: 2006
- Author: Andreas Grube, Kristian Hohn, Thomas Rönnau, Frank Zieschang
- Language: German
- Year: 2019