# A Lagrangian approach for the minimum spanning tree problem with conflicting edge pairs

> Research article (Networks, 2020) · cited 20× · AI/ML

**Wikidata**: [openalex:W3109104928](https://www.wikidata.org/wiki/openalex:W3109104928)  
**Source**: https://4ort.xyz/entity/a-lagrangian-approach-for-the-minimum-spanning-tree-problem-with-conflicting-edge-pairs