# Aleksander Łukaszewicz
**Wikidata**: [Q95333272](https://www.wikidata.org/wiki/Q95333272)  
**Source**: https://4ort.xyz/entity/aleksander-ukaszewicz


## References

1. Czech National Authority Database
2. Polish Science
3. Catalog of the German National Library
4. Virtual International Authority File
5. CiNii Research
6. MAK