- Author: E. A. Speiser, Otto E. Neugebauer, Hermann Ranke, Henry E. Sigerist, Richard H. Shryock, Evarts A. Graham, Edgar A. Singer, Hermann Weyl
- Language: English
- Year: 2017
- Author: Hermann Ranke
- Language: English
- Year: 2017
- Author: Hermann Ranke
- Language: German
- Year: 1935
- Author: Hermann Ranke Uebersetzer
- Language: German
- Year: 2012