1. Carreras, F. 1984. “A Characterization of the Shapley Index of Power via Automorphisms,” Stochastica 8: 2: 171–179.
2. Hart, S., and M. Kurz. 1983. “Endogenous Formation of Coalitions,” Econometrica 51: 1047–1064.
3. Owen, G. 1977. “Values of Games with a priori Unions,” in Mathematical Economics and Game Theory, Henn and Moeschlin, eds. Berlin: Springer Verlag.
4. Owen, G. 1986. “Values of Graph-Restricted Games,” SIAM J. Alg. Disc. Meth. 7: 210–220.
5. Shapley, L. S. 1953. “A Value for n-Person Games,” in Contributions to the Theory of Games, II, Annals of Mathematics Studies, No. 28, Kuhn and Tucker, eds. Princeton: Princeton University Press.