# Matthias Bartelmann

> German physicist and astronomer

**Wikidata**: [Q1909702](https://www.wikidata.org/wiki/Q1909702)  
**Source**: https://4ort.xyz/entity/matthias-bartelmann


## References

1. Integrated Authority File
2. Virtual International Authority File
3. Mathematics Genealogy Project
4. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0001-6951-3582/employment/4140845)
5. International Standard Name Identifier
6. IdRef
7. NUKAT
8. CONOR.SI
9. [SciGraph](https://scigraph.springernature.com/person.014514444003.82)