# Sijtze Marten de Vries

> Ph.D. Technische Universiteit Delft 1989

**Wikidata**: [Q102320232](https://www.wikidata.org/wiki/Q102320232)  
**Source**: https://4ort.xyz/entity/sijtze-marten-de-vries


## References

1. Mathematics Genealogy Project
2. Dutch National Thesaurus for Author Names