# A negative stiffness inerter system (NSIS) for earthquake protection purposes

> Research article (Smart Structures and Systems, 2020) · cited 34× · AI/ML

**Wikidata**: [openalex:W3098387934](https://www.wikidata.org/wiki/openalex:W3098387934)  
**Source**: https://4ort.xyz/entity/a-negative-stiffness-inerter-system-nsis-for-earthquake-protection-purposes