# Bertrand During
**Wikidata**: [Q37976860](https://www.wikidata.org/wiki/Q37976860)  
**Source**: https://4ort.xyz/entity/bertrand-during


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb119013823)
2. SUDOC
3. Virtual International Authority File
4. CiNii Research
5. BnF authorities
6. IdRef