The following publications are possibly variants of this publication:
- The min-degree constrained minimum spanning tree problem: Formulations and Branch-and-cut algorithmLeonardo Conegundes Martinez, Alexandre Salles da Cunha. DAM, 164:210-224, 2014. [doi]
- Branch-and-cut-and-price algorithms for the Degree Constrained Minimum Spanning Tree ProblemLuis Henrique Bicalho, Alexandre Salles da Cunha, Abilio Lucena. coap, 63(3):755-792, 2016. [doi]
- A Parallel Lagrangian Relaxation Algorithm for the Min-Degree Constrained Minimum Spanning Tree ProblemLeonardo Conegundes Martinez, Alexandre Salles da Cunha. iscopt 2012: 237-248 [doi]
- Improved formulations and branch-and-cut algorithms for the angular constrained minimum spanning tree problemAlexandre Salles da Cunha. jco, 44(1):379-413, 2022. [doi]