# Q130738821
**Wikidata**: [Q130738821](https://www.wikidata.org/wiki/Q130738821)  
**Source**: https://4ort.xyz/entity/q130738821


## References

1. Integrated Authority File
2. Polish Science
3. [Source](https://bpp.agh.edu.pl/autor/hejmanowski-ryszard-01871)
4. Virtual International Authority File
5. MAK