# Karl Herzfeld

> Austrian-American physicist (1892–1978)

**Wikidata**: [Q84763](https://www.wikidata.org/wiki/Q84763)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Karl_Herzfeld)  
**Source**: https://4ort.xyz/entity/karl-herzfeld


## References

1. [Mathematics Genealogy Project](https://www.genealogy.math.ndsu.nodak.edu/id.php?id=63786)
2. [Mathematics Genealogy Project](https://www.genealogy.math.ndsu.nodak.edu/id.php?id=31332)
3. International Standard Name Identifier
4. Virtual International Authority File
5. CiNii Research
6. [Source](https://libserv.aip.org/ipac20/ipac.jsp?session=1680D73IU0570.32021&limitbox_1=LO01+%3D+icos&menu=search&aspect=power&npp=10&ipp=20&spp=20&profile=rev-icos&ri=6&source=%7E%21horizon&index=.GW&term=KARL+F.+HERZFELD+PAPERS%2C+1914-1977&x=13&y=11&aspect=power)
7. [Source](https://libraries.catholic.edu/special-collections/archives/collections/finding-aids/finding-aids.html?file=herzfeld)
8. Integrated Authority File
9. SNAC
10. Freebase Data Dumps. 2013
11. CONOR.SI