- Author: Helmut Müller-Sievers
- Language: English
- Year: 2022
- Author: Hans Blumenberg, Helmut Müller-Sievers, Paul Fleming
- Language: English
- Year: 2021
- Author: Helmut Müller-Sievers
- Language: English
- Year: 2012
- Author: Helmut Müller-Sievers, David E. Wellbery
- Language: German
- Year: 2015
- Author: Helmut Müller-Sievers, David E. Wellbery
- Language: English
- Year: 2015
- Author: Helmut Müller-Sievers
- Language: English
- Year: 2015