# Herbert Martinus Gijsman

> Ph.D. Universiteit Leiden 1958

**Wikidata**: [Q102319718](https://www.wikidata.org/wiki/Q102319718)  
**Source**: https://4ort.xyz/entity/herbert-martinus-gijsman


## References

1. Integrated Authority File
2. Mathematics Genealogy Project
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Dutch National Thesaurus for Author Names