# Jan Vondrák

> Czech astronomer (*1940)

**Wikidata**: [Q29057710](https://www.wikidata.org/wiki/Q29057710)  
**Source**: https://4ort.xyz/entity/jan-vondr-k-q29057710


## References

1. [Source](http://www.astro.cz/autori/jan-vondrak.html)
2. WorldCat Entities
3. Virtual International Authority File
4. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0002-4674-0771/employment/8013852)
5. [Source](https://www.astro.cz/spolecnost/oceneni-cas/cena-frantiska-nusla.html)
6. [Source](https://www.avcr.cz/cs/o-nas/oceneni/medaile-av-cr/cestna-oborova-medaile-ernsta-macha/udelene-medaile/)
7. Mathematics Genealogy Project
8. [Source](http://galaxy.asu.cas.cz/planets/index.php?page=j-vondrak)
9. Czech National Authority Database
10. [Source](https://asep-analytika.lib.cas.cz/zvolit-ustav/asu-r/autor/#0100114)
11. National Library of Israel Names and Subjects Authority File