# Johannes Antonius Marie de Groot

> Ph.D. Vrije Universiteit Amsterdam 1990

**Wikidata**: [Q102210474](https://www.wikidata.org/wiki/Q102210474)  
**Source**: https://4ort.xyz/entity/johannes-antonius-marie-de-groot


## References

1. Mathematics Genealogy Project
2. National Library of Israel Names and Subjects Authority File