# Karl-August Hempel

> German physicist (1930–2011)

**Wikidata**: [Q1729694](https://www.wikidata.org/wiki/Q1729694)  
**Source**: https://4ort.xyz/entity/karl-august-hempel-q1729694


## References

1. Integrated Authority File
2. [Source](https://kalliope-verbund.info/DE-611-BF-100609)
3. Virtual International Authority File