# Yelpidifor Kirillov

> Soviet physicist (1883-1964)

**Wikidata**: [Q4221381](https://www.wikidata.org/wiki/Q4221381)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Yelpidifor_Kirillov)  
**Source**: https://4ort.xyz/entity/yelpidifor-kirillov