# Scarcity of crossing dependencies: A direct outcome of a specific constraint?

> Research article (Physical review. E, 2017) · cited 28× · AI/ML

**Wikidata**: [openalex:W2234364239](https://www.wikidata.org/wiki/openalex:W2234364239)  
**Source**: https://4ort.xyz/entity/scarcity-of-crossing-dependencies-a-direct-outcome-of-a-specific-constraint