The original papers on inclusive fitness theory are from W.D. Hamilton:
The first paper to carefully discuss reciprocal altruism is from Robert Trivers:
The Axelrod and Hamilton research turned into a much longer and very readable book which includes several chapters on political science and public policy recommendations as well as on the prisoner's dilemma and evolution. He also wrote a 'sequal' which is a collection of his papers.
The longer version of the Wilson and Wilson piece is here: