# Wacław Olszak

> Polish engineer

**Wikidata**: [Q9369778](https://www.wikidata.org/wiki/Q9369778)  
**Source**: https://4ort.xyz/entity/wac-aw-olszak


## References

1. Integrated Authority File
2. Mathematics Genealogy Project
3. Czech National Authority Database
4. [Source](https://www.legifrance.gouv.fr/jorf/jo/id/JORFCONT000000017808)
5. Virtual International Authority File
6. CiNii Research
7. www.accademiadellescienze.it
8. La France savante
9. Sejm-Wielki.pl
10. National Library of Israel Names and Subjects Authority File