# Józef Krzyszkowski
**Wikidata**: [Q104518746](https://www.wikidata.org/wiki/Q104518746)  
**Source**: https://4ort.xyz/entity/j-zef-krzyszkowski


## References

1. Virtual International Authority File
2. Catalog of the German National Library
3. NUKAT
4. [MAK](http://mak.bn.org.pl/cgi-bin/KHW/makwww.exe?BM=1&NU=1&IM=4&WI=9810689834205606)
5. [Source](http://mak.bn.org.pl/cgi-bin/KHW/makwww.exe?BM=1&NU=1&IM=4&WI=9810689834205606)