- Author: Alan J. B. Wace, Otto E. Neugebauer, William S. Ferguson
- Language: English
- Year: 2016
- 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: Otto E. Neugebauer
- Language: Italian
- Year: 1974