Tiago F. D. Pinheiro, Santiago Valdés Ravelo, Luciana S. Buriol. A fix-and-optimize matheuristic for the k-labelled spanning forest problem. In IEEE Congress on Evolutionary Computation, CEC 2022, Padua, Italy, July 18-23, 2022. pages 1-8, IEEE, 2022. [doi]
Abstract is missing.