- Author: Wolfgang Büchner, Thomas Dreier (editors)
- Language: German
- Year: 2007
- Author: Gesellschaftsrechtliche Vereinigung (editor)
- Language: German
- Year: 2011
- Author: Otto Kaiser, Hans-Peter Müller, James Alfred Loader
- Language: German
- Year: 2017
- Author: Peter Beier, Dagmar Pöpping
- Language: German
- Year: 2009
- Author: Jan Christian Gertz
- Language: German
- Year: 2018
- Author: Arnold Huijgen
- Language: German
- Year: 2011
- Author: Matthias Rein
- Language: German
- Year: 2012
- Author: Ralf Pröve, Carmen Winkel
- Language: German
- Year: 2012
- Author: Beate Hintzen
- Language: German
- Year: 2015