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On cores and indivisibility
Shapley, Lloyd S., (1973)
A core equivalence theorem with an arbitrary communication structure
Greenberg, Joseph, (1980)
Economic theory and the core
Telser, Lester G., (1978)
Local enterprise facilitation
Sirolli, Ernesto, (2004)
Reviving spirit in corporate systems
Krempl, Sandra, (2006)
Francis Ysidro Edgeworth : 1845 - 1926
Newman, Peter, (1986)