# The grey linear programming approach and its application to multi-objective multi-stage solid transportation problem

> Research article (OPSEARCH, 2016) · cited 14× · AI/ML

**Wikidata**: [openalex:W2236117750](https://www.wikidata.org/wiki/openalex:W2236117750)  
**Source**: https://4ort.xyz/entity/the-grey-linear-programming-approach-and-its-application-to-multi-objective-multi-stage-solid-transportation-problem