# Kazimierz Urbanik

> Polish mathematician (1930–2005)

**Wikidata**: [Q1737527](https://www.wikidata.org/wiki/Q1737527)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Kazimierz_Urbanik)  
**Source**: https://4ort.xyz/entity/kazimierz-urbanik


## References

1. MacTutor History of Mathematics archive
2. Integrated Authority File
3. [Source](http://mogily.pl/swrodzinywroclaw/urbanikkazimierz_661059)
4. BillionGraves
5. Mathematics Genealogy Project
6. International Standard Name Identifier
7. Virtual International Authority File
8. [Source](http://czlonkowie.pan.pl/czlonkowie/sites/WynikiWyszukiwania.html?s=URBANIK,%20Kazimierz%20)
9. [Source](https://sites.google.com/oakland.edu/grossman/home/the-erdoes-number-project/the-erdoes-number-project-data-files/erdos0d)
10. Sejm-Wielki.pl
11. National Library of Israel Names and Subjects Authority File