?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Hines%2C+Gregory&rft.aulast=Hines&rft.aufirst=Gregory&rft.date=2012&rft.title=An+anytime+algorithm+for+finding+the+epsilon-core+in+nontransferable+utility+coalitional+games.&rft.genre=proceeding