# A. S. Orlov
**Wikidata**: [Q4336606](https://www.wikidata.org/wiki/Q4336606)  
**Source**: https://4ort.xyz/entity/a-s-orlov


## References

1. Great Soviet Encyclopedia (1969–1978)
2. BnF authorities
3. Czech National Authority Database
4. general catalog of BnF
5. Virtual International Authority File
6. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
7. Q137170397
8. Writers of St. Petersburg. XX century
9. National Library of Israel Names and Subjects Authority File
10. Bibliography of the History of the Czech Lands