1. Strong core propositions with nonconvex preferences;Anderson;Econometrica,1985
2. The core in perfectly competitive economies;Anderson,1992
3. Values of nonatomic games;Aumann,1974
4. Comparative statics in matching markets;Crawford;Journal of Economic Theory,1991
5. Lower hemicontinuity of the Nash equilibrium correspondence and the hedonic core;Engl,1993