# Hans Kopfermann

> German physicist (1895–1963)

**Wikidata**: [Q97326](https://www.wikidata.org/wiki/Q97326)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hans_Kopfermann)  
**Source**: https://4ort.xyz/entity/hans-kopfermann


## References

1. Integrated Authority File
2. Mathematics Genealogy Project
3. Czech National Authority Database
4. [Mathematics Genealogy Project](https://www.genealogy.math.ndsu.nodak.edu/id.php?id=126426)
5. [Mathematics Genealogy Project](https://www.genealogy.math.ndsu.nodak.edu/id.php?id=126901)
6. [Mathematics Genealogy Project](https://www.genealogy.math.ndsu.nodak.edu/id.php?id=126425)
7. [Mathematics Genealogy Project](https://www.genealogy.math.ndsu.nodak.edu/id.php?id=126468)
8. general catalog of BnF
9. Virtual International Authority File
10. CiNii Research
11. CONOR.SI
12. National Library of Israel Names and Subjects Authority File