# Josef Elster

> researcher (ORCID 0000-0002-4535-5636)

**Wikidata**: [Q90907690](https://www.wikidata.org/wiki/Q90907690)  
**Source**: https://4ort.xyz/entity/josef-elster


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/153335)
3. [IS VaVaI](https://api.isvavai.cz/)
4. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
5. The Fine Art Archive
6. [Source](https://asep-analytika.lib.cas.cz/zvolit-ustav/bu-j/autor/#0105699)
7. Virtual International Authority File