# Frigyes Hack
**Wikidata**: [Q22975583](https://www.wikidata.org/wiki/Q22975583)  
**Source**: https://4ort.xyz/entity/frigyes-hack


## References

1. PIM authority
2. Faceted Application of Subject Terminology
3. [Source](https://www.inf.elte.hu/content/elhunyt-dr-hack-frigyes-karunk-tanszekunk-egykori-oktatoja.t.98)