- Author: Konstanze Marx (editor), Henning Lobin (editor), Axel Schmidt (editor)
- Language: German
- Year: 2020
- Author: Konstanze Marx (editor), Henning Lobin (editor), Axel Schmidt (editor)
- Language: German
- Year: 2020
- Author: Andrew Mercer (Editor) Axel Schmidt (Editor) Olaf Weber (Editor)
- Language: English
- Year: 2007