@article{CGTM_2013_6_a13,
     author = {Dongshuang Hou and Theo Driessen and Antoni Meseguer-Artola and Bolg\'arka Mosoni},
     title = {A {New} {Characterization} of the {Pre-Kernel} for {TU} {Games} {Through} its {Indirect} {Function} and its {Application} to {Determine} the {Nucleolus} for {Three} {Subclasses} of {TU} {Games}},
     journal = {Contributions to game theory and management},
     pages = {200--210},
     publisher = {mathdoc},
     volume = {6},
     year = {2013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CGTM_2013_6_a13/}
}