# Urs App

> Swiss historian of Ideas, Religion, and Philosophy

**Wikidata**: [Q116193](https://www.wikidata.org/wiki/Q116193)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Urs_App)  
**Source**: https://4ort.xyz/entity/urs-app


## References

1. Integrated Authority File
2. International Standard Name Identifier
3. Virtual International Authority File
4. CiNii Research
5. Persée
6. Catalogue of the Unione Romana Biblioteche Scientifiche
7. MAK
8. Library of Congress Authorities
9. Freebase Data Dumps. 2013