@techreport{publications1356,
          volume = {374},
           month = {December},
          author = {Claude Crampes and Carole Haritchabalet and Bruno Jullien},
          series = {IDEI Working Paper},
       booktitle = {IDEI Working Paper},
           title = {Advertising, Competition and Entry in Media Industries},
            type = {Working Paper},
       publisher = {IDEI Working Paper},
            year = {2006},
             url = {https://publications.ut-capitole.fr/id/eprint/1356/}
}