- Author: Martin Schwab
- Language: German
- Year: 2020
- Author: Bernd Erle, Wulf Goette, Detlef Kleindiek, Gerd Krieger, Hans-Joachim Priester, Christian Schubel, Martin Schwab, Christoph Teichmann, Carl-Heinz Witt (editors)
- Language: German
- Year: 2012
- 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