# Leopold Infeld

> Polish physicist (1898–1968)

**Wikidata**: [Q465488](https://www.wikidata.org/wiki/Q465488)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Leopold_Infeld)  
**Source**: https://4ort.xyz/entity/leopold-infeld


## References

1. Integrated Authority File
2. Great Soviet Encyclopedia (1969–1978)
3. BnF authorities
4. MacTutor History of Mathematics archive
5. The Fine Art Archive
6. [Source](http://mapa.um.warszawa.pl/mapaApp1/mapa?service=cmentarze#)
7. Mathematics Genealogy Project
8. International Standard Name Identifier
9. Virtual International Authority File
10. CiNii Research
11. [Source](http://czlonkowie.pan.pl/czlonkowie/sites/WynikiWyszukiwania.html?s=INFELD,%20Leopold%20)
12. SNAC
13. filmportal.de
14. Brockhaus Enzyklopädie
15. Freebase Data Dumps. 2013
16. nobelprize.org
17. CONOR.SI
18. Autoritats UB
19. Sejm-Wielki.pl
20. Bibliography of the History of the Czech Lands
21. Catalogo of the National Library of India