# A column generation and a post optimization VNS heuristic for the vehicle routing problem with multiple time windows

> Research article (Optimization Letters, 2020) · cited 14× · AI/ML

**Wikidata**: [openalex:W3000239980](https://www.wikidata.org/wiki/openalex:W3000239980)  
**Source**: https://4ort.xyz/entity/a-column-generation-and-a-post-optimization-vns-heuristic-for-the-vehicle-routing-problem-with-multiple-time-windows