?url_ver=Z39.88-2004&rft_id=10.1016%2FS0921-8890(98)00025-6&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Bonatti%2C+M.&rft.aulast=Bonatti&rft.aufirst=M.&rft.issue=3-4&rft.volume=24&rft.date=1998&rft.issn=09218890&rft.atitle=Modeling+of+multi-agent+market+systems+in+the+presence+of+uncertainty%3A+The+case+of+information+economy&rft.title=Robotics+and+Autonomous+Systems&rft.pages=93-113&rft.genre=article