Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
James Bergin, Dan Bernhardt. Cooperation through imitation. Games and Economic Behavior, 67(2):376-388, 2009. [doi]
Abstract is missing.