- Author: Bernhard Jussen, Karl Ubl
- Language: German
- Year: 2022
- Author: Steffen Patzold (editor), Karl Ubl (editor)
- Language: German
- Year: 2014
- Author: Steffen Patzold (editor), Karl Ubl (editor)
- Language: German
- Year: 2014
- Author: Steffen Patzold Karl Ubl (eds.)
- Language: German
- Year: 2014