# Marcel J. J. Geijsberts

> Ph.D. Katholieke Universiteit Nijmegen 1991

**Wikidata**: [Q102432236](https://www.wikidata.org/wiki/Q102432236)  
**Source**: https://4ort.xyz/entity/marcel-j-j-geijsberts


## References

1. Mathematics Genealogy Project
2. LinkedIn