?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.jmateco.2020.11.004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Le+Breton&rft.aufirst=Michel&rft.volume=vol.+92&rft.date=January+2021&rft.issn=0304-4068&rft.atitle=A+Game-theoretical+Model+of+the+Landscape+Theory&rft.title=Journal+of+Mathematical+Economics&rft.pages=41-46&rft.genre=article