# Saddle-node of limit cycles in planar piecewise linear systems and applications

> Research article (Discrete and Continuous Dynamical Systems, 2019) · cited 11× · AI/ML

**Wikidata**: [openalex:W2947570794](https://www.wikidata.org/wiki/openalex:W2947570794)  
**Source**: https://4ort.xyz/entity/saddle-node-of-limit-cycles-in-planar-piecewise-linear-systems-and-applications