# Zenon Kozieł
**Wikidata**: [Q126277626](https://www.wikidata.org/wiki/Q126277626)  
**Source**: https://4ort.xyz/entity/zenon-kozie-


## References

1. Catalog of the German National Library
2. [Source](https://usosweb.umk.pl/kontroler.php?_action=katalog2/osoby/pokazOsobe&os_id=24326)
3. NUKAT
4. Parsifal catalog
5. Polish Science