# Horseshoes in 4-dimensional piecewise affine systems with bifocal heteroclinic cycles

> Research article (Chaos An Interdisciplinary Journal of Nonlinear Science, 2018) · cited 10× · AI/ML

**Wikidata**: [openalex:W2903420667](https://www.wikidata.org/wiki/openalex:W2903420667)  
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