# Subspace identification for closed-loop 2-D separable-in-denominator systems

> Research article (Multidimensional Systems and Signal Processing, 2016) · cited 11× · AI/ML

**Wikidata**: [openalex:W2413960619](https://www.wikidata.org/wiki/openalex:W2413960619)  
**Source**: https://4ort.xyz/entity/subspace-identification-for-closed-loop-2-d-separable-in-denominator-systems