- Author: Hans-Christoph Ihrig, Carsten Schäfer
- Language: German
- Year: 2014
- Author: Reinhard Bork, Carsten Schäfer
- Language: German
- Year: 2015
- Author: Reinhard Bork, Carsten Schäfer
- Language: German
- Year: 2015
GmbHG
pdf
- Author: Reinhard Bork (editor), Carsten Schäfer (editor)
- Language: German
- Year: 2022
GmbHG: Kommentar
pdf
- Author: Reinhard Bork (editor), Carsten Schäfer (editor)
- Language: German
- Year: 2019
- Author: Hans-Christoph Ihrig, Carsten Schäfer
- Language: German
- Year: 2020
- Author: Marcus Bieder, Guido Christensen, Stefan Ernst, Andreas Fuchs, Mathias Habersack, Carsten Schäfer, Harry Schmidt, Alexander Witt
- Language: German
- Year: 2016
- Author: Mathias Habersack, Carsten Schäfer
- Language: German
- Year: 2018
- Author: Mathias Habersack, Carsten Schäfer
- Language: German
- Year: 2010