# Class-modelling of overlapping classes. A two-step authentication approach

> Research article (Analytica Chimica Acta, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3215414337](https://www.wikidata.org/wiki/openalex:W3215414337)  
**Source**: https://4ort.xyz/entity/class-modelling-of-overlapping-classes-a-two-step-authentication-approach