# The dual equivalence of equations and coequations for automata

> Research article (Information and Computation, 2015) · cited 18× · AI/ML

**Wikidata**: [openalex:W2123724019](https://www.wikidata.org/wiki/openalex:W2123724019)  
**Source**: https://4ort.xyz/entity/the-dual-equivalence-of-equations-and-coequations-for-automata