# Regularizations of Two-Fold Bifurcations in Planar Piecewise Smooth Systems Using Blowup

> Research article (SIAM Journal on Applied Dynamical Systems, 2015) · cited 54× · AI/ML

**Wikidata**: [openalex:W2132278784](https://www.wikidata.org/wiki/openalex:W2132278784)  
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