# Periodic Solutions of a Class of Non-autonomous Discontinuous Second-Order Differential Equations

> Research article (Journal of Dynamical and Control Systems, 2019) · cited 19× · AI/ML

**Wikidata**: [openalex:W2910378898](https://www.wikidata.org/wiki/openalex:W2910378898)  
**Source**: https://4ort.xyz/entity/periodic-solutions-of-a-class-of-non-autonomous-discontinuous-second-order-differential-equations