Zhang Heng
- Date
- d. 139 CE
- Place
- Luoyang
- Roles
- astronomer
Reference works
- BEA
Thomas Hockey et al. (eds.). The Biographical Encyclopedia of Astronomers, Springer Reference. New York: Springer, 2007.
Thomas Hockey et al. (eds.). The Biographical Encyclopedia of Astronomers, Springer Reference. New York: Springer, 2007.