@book{publications9285,
           title = {R{\'e}f{\'e}rendum et d{\'e}mocratie},
          author = {Henry Roussillon},
         address = {Toulouse},
       publisher = {Presses de l'Universit{\'e} des Sciences Sociales},
            year = {1998},
             url = {https://publications.ut-capitole.fr/id/eprint/9285/}
}