# Piotr Breitkopf

> researcher ORCID ID = 0000-0002-3842-6520

**Wikidata**: [Q59925874](https://www.wikidata.org/wiki/Q59925874)  
**Source**: https://4ort.xyz/entity/piotr-breitkopf


## References

1. BnF authorities
2. [Source](https://www.theses.fr/2015COMP2230)
3. IdRef
4. National Library of Israel Names and Subjects Authority File