# I. P. Kornfelʹd
**Wikidata**: [Q37189359](https://www.wikidata.org/wiki/Q37189359)  
**Source**: https://4ort.xyz/entity/i-p-kornfel-d


## References

1. IdRef
2. Mathematics Genealogy Project
3. Virtual International Authority File
4. LIBRIS. 2009
5. National Library of Israel Names and Subjects Authority File