# B. S. Butnik-Sìvers'kij
**Wikidata**: [Q12085944](https://www.wikidata.org/wiki/Q12085944)  
**Source**: https://4ort.xyz/entity/b-s-butnik-s-vers-kij


## References

1. IdRef
2. NLR Employees
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Virtual International Authority File