# Petŭr Semerdzhiev
**Wikidata**: [Q12290582](https://www.wikidata.org/wiki/Q12290582)  
**Source**: https://4ort.xyz/entity/pet-r-semerdzhiev


## References

1. IdRef
2. Integrated Authority File
3. general catalog of BnF
4. Virtual International Authority File
5. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
6. WorldCat Entities
7. National Library of Israel Names and Subjects Authority File