# Viktor Toponogov

> Russian mathematician (1930-2004)

**Wikidata**: [Q4460816](https://www.wikidata.org/wiki/Q4460816)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Victor_Andreevich_Toponogov)  
**Source**: https://4ort.xyz/entity/viktor-toponogov


## References

1. Mathematics Genealogy Project
2. International Standard Name Identifier
3. Virtual International Authority File
4. IdRef
5. National Library of Israel Names and Subjects Authority File