# On Harmonic Balance Method-based Lagrangian contact formulations for vibro-impact problems

> Research article (Journal of Sound and Vibration, 2022) · cited 20× · AI/ML

**Wikidata**: [openalex:W4224882753](https://www.wikidata.org/wiki/openalex:W4224882753)  
**Source**: https://4ort.xyz/entity/on-harmonic-balance-method-based-lagrangian-contact-formulations-for-vibro-impact-problems