# On the stability of periodic solutions with defined sign in MEMS via lower and upper solutions

> Research article (Nonlinear Analysis Real World Applications, 2018) · cited 19× · AI/ML

**Wikidata**: [openalex:W2897058731](https://www.wikidata.org/wiki/openalex:W2897058731)  
**Source**: https://4ort.xyz/entity/on-the-stability-of-periodic-solutions-with-defined-sign-in-mems-via-lower-and-upper-solutions