# Paul Sophus Epstein

> American mathematician (1883-1966)

**Wikidata**: [Q974437](https://www.wikidata.org/wiki/Q974437)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Paul_Sophus_Epstein)  
**Source**: https://4ort.xyz/entity/paul-sophus-epstein


## References

1. Integrated Authority File
2. Mathematics Genealogy Project
3. International Standard Name Identifier
4. SNAC
5. Brockhaus Enzyklopädie
6. Erik Amburger database
7. Freebase Data Dumps. 2013
8. Virtual International Authority File