- Author: Hegel Georg Wilhelm Friedrich
- Language: German
- Year: 2010
- Author: Hegel Georg Wilhelm Friedrich
- Language: German
- Year: 2014
- Author: Hegel Georg Wilhelm Friedrich
- Language: German
- Year: 1998
- Author: Hegel Georg Wilhelm Friedrich
- Language: German
- Year: 1971
- Author: Hegel Georg Wilhelm Friedrich
- Language: German
- Year: 2011
- Author: Hegel Georg Wilhelm Friedrich
- Language: German
- Year: 1992