# On the positive periodic solutions of a class of Liénard equations with repulsive singularities in degenerate case

> Research article (Journal of Differential Equations, 2023) · cited 11× · AI/ML

**Wikidata**: [openalex:W4379136409](https://www.wikidata.org/wiki/openalex:W4379136409)  
**Source**: https://4ort.xyz/entity/on-the-positive-periodic-solutions-of-a-class-of-lienard-equations-with-repulsive-singularities-in-degenerate-case