- Author: Rudolf Mellinghoff (editor)
- Language: German
- Year: 2006
- Author: Markus Achatz (editor)
- Language: German
- Year: 2013
- Author: Joachim Wieland (editor)
- Language: German
- Year: 2012
- Author: Werner Widmann (editor)
- Language: German
- Year: 2008
- Author: Monika Jachmann (editor)
- Language: German
- Year: 2014
- Author: Rüdiger Groll (editor)
- Language: German
- Year: 2005
- Author: Wolfgang Schön
- Language: German
- Year: 2007
- Author: Rainer Hüttemann (editor)
- Language: German
- Year: 2010
- Author: Johanna Hey
- Language: German
- Year: 2011
- Author: Roman Seer (editor)
- Language: German
- Year: 2009