# Andrzej Piotr Ruszczyński

> Polish-American mathematician

**Wikidata**: [Q4759688](https://www.wikidata.org/wiki/Q4759688)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Andrzej_Piotr_Ruszczyński)  
**Source**: https://4ort.xyz/entity/andrzej-piotr-ruszczy-ski


## References

1. Czech National Authority Database
2. Mathematics Genealogy Project
3. general catalog of BnF
4. Virtual International Authority File
5. CiNii Research
6. Handbook of Chess Composition
7. National Library of Israel Names and Subjects Authority File