# Stanisław Ryszard Kortyka
**Wikidata**: [Q111452987](https://www.wikidata.org/wiki/Q111452987)  
**Source**: https://4ort.xyz/entity/stanis-aw-ryszard-kortyka


## References

1. mutualart.com
2. Artists of the World Online
3. Virtual International Authority File
4. MAK
5. Source