%0 Journal Article %A Zhao Guo %A Dan Wang %A Min Chen %A Yin Li %T Two-stage minimum cost spanning tree game under fuzzy optimistic coalition %J Contributions to game theory and management %D 2022 %P 81-95 %V 15 %I mathdoc %U http://geodesic.mathdoc.fr/item/CGTM_2022_15_a7/ %G en %F CGTM_2022_15_a7