# William S Hlavacek

> researcher

**Wikidata**: [Q41047016](https://www.wikidata.org/wiki/Q41047016)  
**Source**: https://4ort.xyz/entity/william-s-hlavacek


## References

1. Czech National Authority Database
2. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0003-4383-8711/education/3197979)
3. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-4383-8711/employment/3143119)
4. [Source](https://data.dnb.de/opendata/authorities-gnd-person_lds.rdf.gz)
5. Virtual International Authority File