# Grzegorz Madejski

> Polish astronomer and astrophysicist

**Wikidata**: [Q11702748](https://www.wikidata.org/wiki/Q11702748)  
**Source**: https://4ort.xyz/entity/grzegorz-madejski


## References

1. [Source](https://nauka-polska.pl/#/profile/scientist?id=84527)
2. Virtual International Authority File