# Klaas Sikkel

> Ph.D. Universiteit Twente 1993

**Wikidata**: [Q102351626](https://www.wikidata.org/wiki/Q102351626)  
**Source**: https://4ort.xyz/entity/klaas-sikkel


## References

1. Virtual International Authority File
2. Mathematics Genealogy Project
3. LinkedIn
4. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
5. Personal Authority Wikibase of the Czech Republic
6. National Library of Israel Names and Subjects Authority File