Alonso, Sergio; Domínguez-Ríos, Miguel Ángel; … - In: European Journal of Operational Research 198 (2009) 1, pp. 232-240
Spanning tree problems defined in a preference-based environment are addressed. In this approach, optimality conditions for the minimum-weight spanning tree problem (MST) are generalized for use with other, more general preference orders. The main goal of this paper is to determine which...