# Nikolay Koposov
**Wikidata**: [Q15069418](https://www.wikidata.org/wiki/Q15069418)  
**Source**: https://4ort.xyz/entity/nikolay-koposov


## References

1. IdRef
2. Czech National Authority Database
3. Virtual International Authority File
4. [Czech National Authority Database](https://aleph.nkp.cz/data/cnb.xml.gz)
5. National Library of Israel Names and Subjects Authority File