# A comprehensive survey on the generalized traveling salesman problem

> Research article (European Journal of Operational Research, 2023) · cited 144× · AI/ML

**Wikidata**: [openalex:W4384831806](https://www.wikidata.org/wiki/openalex:W4384831806)  
**Source**: https://4ort.xyz/entity/a-comprehensive-survey-on-the-generalized-traveling-salesman-problem