# Variable-domain fuzzy sets—Part II: Apparatus

> Research article (Fuzzy Sets and Systems, 2019) · cited 13× · AI/ML

**Wikidata**: [openalex:W2943118972](https://www.wikidata.org/wiki/openalex:W2943118972)  
**Source**: https://4ort.xyz/entity/variable-domain-fuzzy-setspart-ii-apparatus