- Author: Paul Kirchhof (editor)
- Language: German
- Year: 2013
- Author: Paul Kirchhof (editor)
- Language: German
- Year: 2014
- Author: Paul Kirchhof (editor)
- Language: German
- Year: 2012
- Author: Paul Kirchhof (editor), Roman Seer (editor)
- Language: German
- Year: 2021
- Author: Paul Kirchhof (editor), Roman Seer (editor)
- Language: German
- Year: 2022