Santos, Andréa; Lima, Diego; Aloise, Dario - In: Journal of Global Optimization 60 (2014) 2, pp. 195-216
The bi-objective minimum diameter-cost spanning tree problem (bi-MDCST) seeks spanning trees with minimum total cost and minimum diameter. The bi-objective version generalizes the well-known bounded diameter minimum spanning tree problem. The bi-MDCST is a NP-hard problem and models several...