# Answering an open problem on t-norms for type-2 fuzzy sets

> Research article (Information Sciences, 2020) · cited 18× · AI/ML

**Wikidata**: [openalex:W3009516267](https://www.wikidata.org/wiki/openalex:W3009516267)  
**Source**: https://4ort.xyz/entity/answering-an-open-problem-on-t-norms-for-type-2-fuzzy-sets