# Marten Wortel

> Ph.D. Universiteit Leiden 2012

**Wikidata**: [Q102396857](https://www.wikidata.org/wiki/Q102396857)  
**Source**: https://4ort.xyz/entity/marten-wortel


## References

1. Mathematics Genealogy Project
2. ratings.fide.com
3. [Source](https://www.up.ac.za/mathematics-and-applied-mathematics/article/2677438/dr-m-marten-wortel)
4. Dutch National Thesaurus for Author Names