# Gustav Feichtinger

> researcher

**Wikidata**: [Q62559782](https://www.wikidata.org/wiki/Q62559782)  
**Source**: https://4ort.xyz/entity/gustav-feichtinger


## References

1. Integrated Authority File
2. Czech National Authority Database
3. Mathematics Genealogy Project
4. [Source](https://www.ae-info.org/ae/User/Feichtinger_Gustav)
5. VIAF ID
6. IdRef
7. NUKAT
8. Virtual International Authority File
9. National Library of Israel Names and Subjects Authority File