# Broken triangles: From value merging to a tractable class of general-arity constraint satisfaction problems

> Research article (Artificial Intelligence, 2016) · cited 18× · AI/ML

**Wikidata**: [openalex:W2268771889](https://www.wikidata.org/wiki/openalex:W2268771889)  
**Source**: https://4ort.xyz/entity/broken-triangles-from-value-merging-to-a-tractable-class-of-general-arity-constraint-satisfaction-problems