@techreport{publications1640,
          volume = {405},
           month = {July},
          author = {Helmuth Cremer and Jacques Cr{\'e}mer and Philippe De Donder},
          series = {IDEI Working Paper},
       booktitle = {IDEI Working Paper},
           title = {Legal vs Ownership Unbundling in Network Industries},
            type = {Working Paper},
       publisher = {IDEI Working Paper},
            year = {2006},
             url = {https://publications.ut-capitole.fr/id/eprint/1640/}
}