# Aleksej Kalc
**Wikidata**: [Q12784227](https://www.wikidata.org/wiki/Q12784227)  
**Source**: https://4ort.xyz/entity/aleksej-kalc


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb15075358n)
2. SICRIS
3. Czech National Authority Database
4. Virtual International Authority File
5. CONOR.SI