# A comparative study on multi- and variable-coefficient harmonic balance methods for quasi-periodic solutions

> Research article (Mechanical Systems and Signal Processing, 2022) · cited 16× · AI/ML

**Wikidata**: [openalex:W4310236371](https://www.wikidata.org/wiki/openalex:W4310236371)  
**Source**: https://4ort.xyz/entity/a-comparative-study-on-multi-and-variable-coefficient-harmonic-balance-methods-for-quasi-periodic-solutions