# Delay propagation network in air transport systems based on refined nonlinear Granger causality

> Research article (Transportmetrica B Transport Dynamics, 2022) · cited 35× · AI/ML

**Wikidata**: [openalex:W4206636269](https://www.wikidata.org/wiki/openalex:W4206636269)  
**Source**: https://4ort.xyz/entity/delay-propagation-network-in-air-transport-systems-based-on-refined-nonlinear-granger-causality