# Ivan Vereshchagin

> Russian mathematician (1912–1995)

**Wikidata**: [Q21092009](https://www.wikidata.org/wiki/Q21092009)  
**Source**: https://4ort.xyz/entity/ivan-vereshchagin-q21092009


## References

1. [Source](http://mmft.psu.ru/stat/yakovlev.pdf)