- Author: Susanne Friedrich (editor), Arndt Brendecke (editor), Stefan Ehrenpreis (editor)
- Language: English
- Year: 2015
- Author: Heinz Schilling, Stefan Ehrenpreis
- Language: German
- Year: 2015
- Author: Heinz Schilling, Stefan Ehrenpreis
- Language: German
- Year: 2015
- Author: Stefan Ehrenpreis (editor), Andreas Gotzmann (editor), Stephan Wendehorst (editor)
- Language: German
- Year: 2012
- Author: Susanne Friedrich Arndt Brendecke Stefan Ehrenpreis
- Language: English
- Year: 2015
- Author: Heinz Schilling Stefan Ehrenpreis
- Language: German
- Year: 2015