- Author: Karl-Werner Schulte (editor), Stephan Bone-Winkel (editor), Wolfgang Schäfers (editor)
- Language: German
- Year: 2015
- Author: Karl-Werner Schulte (editor)
- Language: German
- Year: 2014
- Author: Karl-Werner Schulte (editor)
- Language: German
- Year: 2011
- Author: Karl-Werner Schulte (editor)
- Language: German
- Year: 2013
- Author: Karl-Werner Schulte (editor), Stephan Bone-Winkel (editor), Wolfgang Schäfers (editor)
- Language: German
- Year: 2015
- Author: Karl-Werner Schulte (editor)
- Language: German
- Year: 2008