# Time-Variant Frequency Response Function Measurements on Weakly Nonlinear, Arbitrarily Time-Varying Systems Excited by Periodic Inputs

> Research article (IEEE Transactions on Instrumentation and Measurement, 2015) · cited 11× · AI/ML

**Wikidata**: [openalex:W1560012922](https://www.wikidata.org/wiki/openalex:W1560012922)  
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