# Erwin Kruppa

> Austrian mathematician (1885-1967)

**Wikidata**: [Q88990](https://www.wikidata.org/wiki/Q88990)  
**Source**: https://4ort.xyz/entity/erwin-kruppa


## References

1. Integrated Authority File
2. Mathematics Genealogy Project
3. International Standard Name Identifier
4. Virtual International Authority File
5. National Library of Israel Names and Subjects Authority File