# Ralph Wijers

> Dutch astronomer

**Wikidata**: [Q29016756](https://www.wikidata.org/wiki/Q29016756)  
**Source**: https://4ort.xyz/entity/ralph-wijers


## References

1. BnF authorities
2. NUKAT
3. WorldCat Entities
4. data.bibliotheken.nl
5. Virtual International Authority File
6. IdRef
7. Mathematics Genealogy Project
8. CiNii Research
9. [Source](https://www.ae-info.org/ae/User/Wijers_Ralph)
10. [University of Amsterdam](http://www.albumacademicum.uva.nl)
11. SciGraph
12. Album Academicum