# On the necessity of sufficient LMI conditions for time-delay systems arising from Legendre approximation

> Research article (Automatica, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4221157407](https://www.wikidata.org/wiki/openalex:W4221157407)  
**Source**: https://4ort.xyz/entity/on-the-necessity-of-sufficient-lmi-conditions-for-time-delay-systems-arising-from-legendre-approximation