1. Strong core theorems with nonconvex preferences;Anderson;Econometrica,1985
2. Some theorems on the core of an n-person game without side payments;Billera,1970
3. On games without side payments arising from a general class of markets;Billera;Journal of Mathematical Economics,1974
4. A characterization of polyhedral market games;Billera;International Journal of Game Theory,1973
5. Market representations of n-person games;Billera;Bulletin of the American Mathematical Society,1974