# Sonja E M Boas

> Ph.D. Universiteit Leiden and Centrum Wiskunde & Informatica 2015

**Wikidata**: [Q89445074](https://www.wikidata.org/wiki/Q89445074)  
**Source**: https://4ort.xyz/entity/sonja-e-m-boas


## References

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