# Esteban Boltovskoy
**Wikidata**: [Q112521478](https://www.wikidata.org/wiki/Q112521478)  
**Source**: https://4ort.xyz/entity/esteban-boltovskoy


## References

1. Czech National Authority Database
2. Guggenheim Fellows database
3. [Source](https://pubs.geoscienceworld.org/cushmanfoundation/jfr/article-abstract/28/3/159/76761/Tribute-to-Esteban-Boltovskoy-26-January-1912-4?redirectedFrom=PDF)