# Aleksandr Postnikov
**Wikidata**: [Q12344834](https://www.wikidata.org/wiki/Q12344834)  
**Source**: https://4ort.xyz/entity/aleksandr-postnikov


## References

1. [Source](https://ru.openlist.wiki/%D0%9F%D0%BE%D1%81%D1%82%D0%BD%D0%B8%D0%BA%D0%BE%D0%B2_%D0%90%D0%BB%D0%B5%D0%BA%D1%81%D0%B0%D0%BD%D0%B4%D1%80_%D0%90%D0%BB%D0%B5%D0%BA%D1%81%D0%B5%D0%B5%D0%B2%D0%B8%D1%87_(1880))
2. Integrated Authority File
3. [Source](https://web.archive.org/web/20101216012300/http://esperanto.org/Ondo/H-post3.htm)
4. [Source](https://sezonoj.ru/2018/02/ndk-4/)