Is There a Violation of Savage's Sure-Thing Principle in the Prisoner's Dilemma Game?

@article{Li2010IsTA,
  title={Is There a Violation of Savage's Sure-Thing Principle in the Prisoner's Dilemma Game?},
  author={Shu Li and Zuo-Jun Wang and Li-Lin Rao and Yan-Mei Li},
  journal={Adaptive Behaviour},
  year={2010},
  volume={18},
  pages={377-385}
}