- Author: Jürgen Zierep, Karl Bühler
- Language: German
- Year: 2023
- Author: Jürgen Zierep Karl Bühler
- Language: English
- Year: 2022
- Author: Jürgen Zierep Karl Bühler (auth.)
- Language: German
- Year: 2008
- Author: Jürgen Zierep Karl Bühler
- Language: German
- Year: 2018
- Author: Jürgen Zierep Karl Bühler (auth.)
- Language: German
- Year: 2015
- Author: Jens Wittenburg Hans Albert Richard Jürgen Zierep Karl Bühler (auth.)
- Language: German
- Year: 2014
- Author: Jürgen Zierep Karl Bühler (auth.)
- Language: German
- Year: 2008
- Author: Jürgen Zierep Karl Bühler (auth.)
- Language: German
- Year: 2013
- Author: Jürgen Zierep Karl Bühler
- Language: German
- Year: 2010