# Chaos in a second-order non-autonomous Wien-bridge oscillator without extra nonlinearity

> Research article (Circuit World, 2018) · cited 25× · AI/ML

**Wikidata**: [openalex:W2802352242](https://www.wikidata.org/wiki/openalex:W2802352242)  
**Source**: https://4ort.xyz/entity/chaos-in-a-second-order-non-autonomous-wien-bridge-oscillator-without-extra-nonlinearity