# Hielke Freerk Boersma

> Ph.D. Rijksuniversiteit Groningen 1992

**Wikidata**: [Q102331578](https://www.wikidata.org/wiki/Q102331578)  
**Source**: https://4ort.xyz/entity/hielke-freerk-boersma


## References

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