- Author: Lutz Aderhold, Barbara Grunewald, Dietgard Klingberg, Walter G. Paefgen (editors)
- Language: German
- Year: 2008
- Author: Ulrich Burgard
- Language: German
- Year: 2006
- Author: Björn Gaul, Dietrich Boewer
- Language: German
- Year: 2014
- Author: Ulrich Preis
- Language: German
- Year: 2012
- Author: Gerald Spindler, Andreas Wiebe (editors)
- Language: German
- Year: 2005
- Author: Uwe Salten, Karsten Gräve
- Language: German
- Year: 2009
- Author: Benno Heussen
- Language: German
- Year: 2013
- Author: Paul Kirchhof (editor)
- Language: German
- Year: 2013
- Author: Alfred Büllesbach, Wolfgang Büchner (editors)
- Language: German
- Year: 2006
