?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Chalkiadakis%2C+G&rft.aulast=Chalkiadakis&rft.aufirst=G&rft.date=2012&rft.atitle=Coalitional+stability+in+structured+environments&rft.title=Proc.+11th+Int.+Conference+on+Autonomous+Agents+and+Multi-Agent+Systems&rft.genre=article