The coincidences among the semicore and the dominance core

Bondareva, 1963, Some applications of linear programming methods to theory of cooperative games, Problemy Kybernetiki, 10, 119 Hwang, 2010, The unit-level-core for multi-choice games: the replicated core for TU games, Journal of Global Optimization, 47, 161, 10.1007/s10898-009-9463-6 Liao, 2012, Converse consistent enlargements of the unit-level-core of the multi-choice games, Central European Journal of Operations Research, 20, 743, 10.1007/s10100-011-0201-z Shapley, 1967, On balanced sets and cores, Naval Research Logistics Quarterly, 14, 453, 10.1002/nav.3800140404