# Polymorphic types and effects with Boolean unification

> Research article (Proceedings of the ACM on Programming Languages, 2020) · cited 15× · AI/ML

**Wikidata**: [openalex:W3108199096](https://www.wikidata.org/wiki/openalex:W3108199096)  
**Source**: https://4ort.xyz/entity/polymorphic-types-and-effects-with-boolean-unification