?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=https%3A%2F%2Fpublications.ut-capitole.fr%2Fid%2Feprint%2F1312%2F&rft.title=Access+Pricing+and+Imperfect+Competition&rft.creator=Cremer%2C+Helmuth&rft.creator=Roy%2C+Bernard&rft.creator=Toledano%2C+Jo%C3%ABlle&rft.creator=De+Villemeur%2C+%C3%89tienne&rft.subject=B-+ECONOMIE+ET+FINANCE&rft.publisher=IDEI+Working+Paper&rft.date=2003&rft.type=Monograph&rft.type=NonPeerReviewed&rft.format=text&rft.language=en&rft.identifier=https%3A%2F%2Fpublications.ut-capitole.fr%2Fid%2Feprint%2F1312%2F1%2Fcremer.pdf&rft.identifier=++Cremer%2C+Helmuth+%3Chttps%3A%2F%2Fwww.idref.fr%2F058485376%3E%2C+Roy%2C+Bernard+%3Chttps%3A%2F%2Fwww.idref.fr%2F030095425%3E%2C+Toledano%2C+Jo%C3%ABlle+%3Chttps%3A%2F%2Fwww.idref.fr%2F02716487X%3E+and+De+Villemeur%2C+%C3%89tienne++(2003)+Access+Pricing+and+Imperfect+Competition.++IDEI+Working+Paper%2C+n.+217+++++&rft.relation=http%3A%2F%2Ftse-fr.eu%2Fpub%2F2219&rft.language=en