# Michał Olszewski

> Polish journalist, writer

**Wikidata**: [Q11779075](https://www.wikidata.org/wiki/Q11779075)  
**Source**: https://4ort.xyz/entity/micha-olszewski-q11779075


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb17093214z)
2. Catalog of the German National Library
3. Virtual International Authority File