# Sergey Fedyakin
**Wikidata**: [Q21644960](https://www.wikidata.org/wiki/Q21644960)  
**Source**: https://4ort.xyz/entity/sergey-fedyakin


## References

1. BnF authorities
2. Czech National Authority Database
3. Catalog of the German National Library
4. general catalog of BnF
5. Virtual International Authority File
6. Library of Congress Authorities
7. [LIBRIS. 2014](https://libris.kb.se/katalogisering/75kmqh2r0j7q8gh)