@incollection{publications9357,
       booktitle = {Les zones franches},
           title = {Pr{\'e}face},
          author = {Bernard Saint-Girons and Mohamed Ridha Ben Hammed},
         address = {Tunis/Toulouse},
       publisher = {Publications de la Facult{\'e} de droit et des sciences politiques de Tunis/Presses de l'Institut d'{\'e}tudes politiques de Toulouse},
            year = {1998},
             url = {https://publications.ut-capitole.fr/id/eprint/9357/}
}