# P. Polivanov
**Wikidata**: [Q25391152](https://www.wikidata.org/wiki/Q25391152)  
**Source**: https://4ort.xyz/entity/p-polivanov


## References

1. Integrated Authority File
2. Faceted Application of Subject Terminology
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Virtual International Authority File
5. Library of Congress Authorities
6. National Library of Israel Names and Subjects Authority File