# Ervin Feldheim

> Hungarian mathematician

**Wikidata**: [Q5396026](https://www.wikidata.org/wiki/Q5396026)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ervin_Feldheim)  
**Source**: https://4ort.xyz/entity/ervin-feldheim


## References

1. PIM authority
2. BnF authorities
3. Mathematics Genealogy Project
4. general catalog of BnF
5. Virtual International Authority File
6. Magyar életrajzi lexikon
7. [Source](https://sites.google.com/oakland.edu/grossman/home/the-erdoes-number-project/the-erdoes-number-project-data-files/erdos0d)