# John R. Isbell

> American mathematician

**Wikidata**: [Q6253889](https://www.wikidata.org/wiki/Q6253889)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_R._Isbell)  
**Source**: https://4ort.xyz/entity/john-r-isbell


## References

1. Mathematics Genealogy Project
2. Virtual International Authority File
3. CiNii Research
4. IdRef
5. National Library of Israel Names and Subjects Authority File