# Metric sub-regularity in optimal control of affine problems with free end state

> Research article (ESAIM Control Optimisation and Calculus of Variations, 2019) · cited 18× · AI/ML

**Wikidata**: [openalex:W2960769417](https://www.wikidata.org/wiki/openalex:W2960769417)  
**Source**: https://4ort.xyz/entity/metric-sub-regularity-in-optimal-control-of-affine-problems-with-free-end-state