# Vitali–Hahn–Saks theorem
**Wikidata**: [Q7936914](https://www.wikidata.org/wiki/Q7936914)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Vitali–Hahn–Saks_theorem)  
**Source**: https://4ort.xyz/entity/vitali-hahn-saks-theorem