# Johannes Leonardus Adrianus Dubbeldam

> Ph.D. Vrije Universiteit Amsterdam 2000

**Wikidata**: [Q102310379](https://www.wikidata.org/wiki/Q102310379)  
**Source**: https://4ort.xyz/entity/johannes-leonardus-adrianus-dubbeldam


## References

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