- Author: Sabine Schmitz
- Language: German
- Year: 2020
- Author: Dr. Hubert Rehm Dr. Thomas Letzel (auth.)
- Language: German
- Year: 2010
- Author: Dr. Cornel Mülhardt (auth.)
- Language: German
- Year: 2009
- Author: Sabine Schmitz Christine Desel
- Language: German
- Year: 2018
- Author: Hubert Rehm Thomas Letzel (auth.)
- Language: German
- Year: 2016
- Author: Werner Luttmann Kai Bratke Michael Küpper Daniel Myrtek
- Language: German
- Year: 2014
- Author: Hubert Rehm Thomas Letzel
- Language: German
- Year: 2016
- Author: Werner Luttmann Kai Bratke Michael Küpper Daniel Myrtek (auth.)
- Language: German
- Year: 2014
- Author: Cornel Mülhardt (auth.)
- Language: German
- Year: 2013
- Author: Guido Hermey Claudia Mahlke Michael Schwake Tobias Sommer (auth.)
- Language: German
- Year: 2011