# Joseph Petzval

> Slovak physicist, mathematician and inventor (1807-1891)

**Wikidata**: [Q520053](https://www.wikidata.org/wiki/Q520053)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Joseph_Petzval)  
**Source**: https://4ort.xyz/entity/joseph-petzval


## References

1. MacTutor History of Mathematics archive
2. Integrated Authority File
3. BnF authorities
4. Mathematics Genealogy Project
5. The Fine Art Archive
6. [Source](https://link.springer.com/article/10.1007/s00016-003-0174-y)
7. Find a Grave
8. International Standard Name Identifier
9. Virtual International Authority File
10. RKDartists
11. Brockhaus Enzyklopädie
12. Artists of the World Online
13. Neue Deutsche Biographie
14. [Source](https://archive.org/details/bub_gb_bORAAAAAYAAJ/page/n409)
15. [Source](http://www.biographien.ac.at/oebl_8/18.pdf)
16. Freebase Data Dumps. 2013
17. CONOR.SI
18. LIBRIS. 2006
19. Bibliography of the History of the Czech Lands