@techreport{publications1203,
          volume = {440},
           month = {February},
          author = {Jean-Charles Rochet and Jean Tirole},
          series = {IDEI Working Paper},
       booktitle = {IDEI Working Paper},
           title = {Tying in Two-Sided Markets and the Honor All Cards Rule},
            type = {Working Paper},
       publisher = {IDEI Working Paper},
            year = {2006},
             url = {https://publications.ut-capitole.fr/id/eprint/1203/}
}