# Novel Oscillation Theorems and Symmetric Properties of Nonlinear Delay Differential Equations of Fourth-Order with a Middle Term

> Research article (Symmetry, 2022) · cited 24× · AI/ML

**Wikidata**: [openalex:W4220825422](https://www.wikidata.org/wiki/openalex:W4220825422)  
**Source**: https://4ort.xyz/entity/novel-oscillation-theorems-and-symmetric-properties-of-nonlinear-delay-differential-equations-of-fourth-order-with-a-mid