# An efficient heuristic for minimizing the number of moves for the retrieval of a single item in a puzzle-based storage system with multiple escorts

> Research article (European Journal of Operational Research, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3203367065](https://www.wikidata.org/wiki/openalex:W3203367065)  
**Source**: https://4ort.xyz/entity/an-efficient-heuristic-for-minimizing-the-number-of-moves-for-the-retrieval-of-a-single-item-in-a-puzzle-based-storage-s