# Homoclinic orbits for a class of second-order Hamiltonian systems with concave-convex nonlinearities

> Research article (Electronic journal of qualitative theory of differential equations, 2018) · cited 20× · AI/ML

**Wikidata**: [openalex:W2792343020](https://www.wikidata.org/wiki/openalex:W2792343020)  
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