# On Indistinguishability Operators, Fuzzy Metrics and Modular Metrics

> Research article (Axioms, 2017) · cited 17× · AI/ML

**Wikidata**: [openalex:W2771615471](https://www.wikidata.org/wiki/openalex:W2771615471)  
**Source**: https://4ort.xyz/entity/on-indistinguishability-operators-fuzzy-metrics-and-modular-metrics