Laffond, Gilbert, Laslier, Jean-François and Le Breton, Michel (1997) A Theorem on Two-Player Symmetric Zero-Sum Games. Journal of Economic Theory, 72. pp. 426-431.
and Le Breton, Michel
(1997)
A Theorem on Two-Player Symmetric Zero-Sum Games.
Journal of Economic Theory, 72.
pp. 426-431.