- Author: Burkhard Schnepel (editor), Gunnar Brands (editor), Hanne Schönig (editor)
- Language: German
- Year: 2015
- Author: Gunnar Brands
- Language: German
- Year: 2016
- Author: Gunnar Brands
- Language: German
- Year: 2016
- Author: Gunnar Brands
- Language: German
- Year: 1988
- Author: Gunnar Brands
- Language: German
- Year: 2016
- Author: Burkhard Schnepel Gunnar Brands Hanne Schönig (eds.)
- Language: German
- Year: 2011