# Jerzy Kossak

> Polish philosopher

**Wikidata**: [Q104631127](https://www.wikidata.org/wiki/Q104631127)  
**Source**: https://4ort.xyz/entity/jerzy-kossak-q104631127


## References

1. IdRef
2. Czech National Authority Database
3. BnF authorities
4. NUKAT
5. [Source](https://catalogue.bnf.fr/ark:/12148/cb128785984)
6. Virtual International Authority File
7. [Source](http://mak.bn.org.pl/cgi-bin/KHW/makwww.exe?BM=1&NU=1&IM=4&WI=9810664292205606)
8. [Source](https://opac.bg.cobiss.net/opac7/conor/40447589)