# Ivan Gadourek

> Czech-Dutch university professor (1923-2013)

**Wikidata**: [Q2100213](https://www.wikidata.org/wiki/Q2100213)  
**Source**: https://4ort.xyz/entity/ivan-gadourek


## References

1. Czech National Authority Database
2. [Records of persons of interest](http://svazky.cz/test/svazkyMT.php?jmeno=Ivan&prijm=Gadourek&dnar=11.07.1923&hledej=Hledat)
3. Catalogus Professorum Academiae Groninganae
4. [Source](https://www.muni.cz/o-univerzite/vyznamenani/cestne-doktoraty-udelene-mu?page=6)
5. Mathematics Genealogy Project
6. [Source](http://viaf.org/viaf/data/viaf-20170101-links.txt.gz)
7. Virtual International Authority File
8. [Source](http://svazky.cz/test/svazkyMT.php?jmeno=Ivan&prijm=Gadourek&dnar=11.07.1923&hledej=Hledat)
9. National Library of Israel Names and Subjects Authority File
10. Bibliography of the History of the Czech Lands