
- Author: Prof. Dr. Kay Poggensee (auth.)
- Language: German
- Year: 2008

- Author: Kay Poggensee (auth.)
- Language: German
- Year: 2016

- Author: Kay Poggensee (auth.)
- Language: German
- Year: 2015

- Author: Prof. Dr. Kay Poggensee (auth.)
- Language: German
- Year: 2011