?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Tay&rft.aufirst=Richard+S.&rft.au=Tay%2C+Richard+S.&rft.title=The+prisoners'+dilemma%3A+A+game+theoretic+approach+to+vehicle+safety&rft.date=2000&rft.genre=proceeding