author       = "Casas, Roger  (Chiang Mai University (Tailàndia). Regional
                      Center for Social Science and Sustainable Development) and
                      Universitat Autònoma de Barcelona. Institut d'Estudis
                      Internacionals i Interculturals  and Universitat Autònoma
                      de Barcelona. Grup de Recerca Inter Asia ",
      title        = "<a
                      policy and “minority” languages in the People's Republic
                      of China : The case of the Tai Lue of Sipsong Panna</a>",