# Petrus Maria van den Berg

> Ph.D. Technische Universiteit Delft 1971

**Wikidata**: [Q102320287](https://www.wikidata.org/wiki/Q102320287)  
**Source**: https://4ort.xyz/entity/petrus-maria-van-den-berg


## References

1. Mathematics Genealogy Project
2. Personal Authority Wikibase of the Czech Republic