
- Author: Rudolf Carnap Hrsg. Thomas Mormann
- Language: German
- Year: 1928

- Author: Nicolin Friedhelm, Pöggeler Otto
- Language: German
- Year: 1989

- Author: Enrico Peroli
- Language: German

- Author: Klaus Steigleder
- Language: German

- Author: Georg Wilhelm Friedrich Hegel
- Language: German

- Author: Franz Schupp
- Language: German

- Author: Heiner Hastedt
- Language: German

- Author: Birgit Sandkaulen, Michael Quante (Hg.)
- Language: German

- Author: Karl Eibl (Hg.)
- Language: German