# A Variational Principle for a Nonlinear Oscillator Arising in the Microelectromechanical System

> Research article (DOAJ (DOAJ: Directory of Open Access Journals), 2021) · cited 28× · AI/ML

**Wikidata**: [openalex:W3098724989](https://www.wikidata.org/wiki/openalex:W3098724989)  
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