# V. D. (Vasiliĭ Dmitrievich) Polikarpov
**Wikidata**: [Q112419589](https://www.wikidata.org/wiki/Q112419589)  
**Source**: https://4ort.xyz/entity/v-d-vasili-dmitrievich-polikarpov


## References

1. Virtual International Authority File
2. BnF authorities
3. Czech National Authority Database
4. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
5. National Library of Israel Names and Subjects Authority File