# Sybren Ruurds de Groot

> Dutch physicist (1916-1994)

**Wikidata**: [Q1594223](https://www.wikidata.org/wiki/Q1594223)  
**Source**: https://4ort.xyz/entity/sybren-ruurds-de-groot


## References

1. Catalogus Professorum Academiae Rheno-Traiectinae
2. Album Academicum
3. Leidse Hoogleraren
4. Mathematics Genealogy Project
5. Czech National Authority Database
6. Integrated Authority File
7. [Source](https://archive.org/details/sim_journal-officiel-de-la-republique-francaise_1956-11-27_276/page/11326/mode/2up)
8. International Standard Name Identifier
9. Virtual International Authority File
10. Physicists: Biographical Dictionary
11. Biografisch Portaal
12. Autoritats UB
13. National Library of Israel Names and Subjects Authority File