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References
1.
Axelrod, R.
(1984) Evolution of Cooperation . New York : Basic .
2.
Rapoport, A.
(1967 ) “Exploiter, leader, hero and Martyr.”
Behavioral Science
12 .
3.
Rapoport, A.
,
Guyer
, and
Gordon
(1976) The 2 × 2 Game . Ann Arbor : Univ. of Michigan Press .