- Author: Jens Bülte, Ursula Bauer, Max Ehrl, Mathias Habersack, Christian Kersting, Ernst-Thomas Kraft, André Meyer, Moritz Pöschke, Martin Schwab, Christoph A. Weber
- Language: German
- Year: 2023
- Author: Jens Bülte, Ursula Bauer, Max Ehrl, Mathias Habersack, Christian Kersting, Ernst-Thomas Kraft, André Meyer, Moritz Pöschke, Martin Schwab, Christoph A. Weber
- Language: German
- Year: 2023
- Author: Mathias Habersack, Christian Kersting, Jan Schürnbrand
- Language: German
- Year: 2010