# Wiesław Łach
**Wikidata**: [Q16615070](https://www.wikidata.org/wiki/Q16615070)  
**Source**: https://4ort.xyz/entity/wies-aw-ach


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb16918899s)
2. Catalog of the German National Library
3. Polish Science
4. general catalog of BnF
5. Virtual International Authority File
6. IdRef
7. [Source](https://nauka-polska.pl/#/profile/scientist?id=81025)