@incollection{publications8272,
       booktitle = {Les principes fondateurs de l?Union europ{\'e}enne (Dir.)},
           title = {Le principe de solidarit{\'e}},
          author = {Jo{\"e}l Molinier},
       publisher = {Presses Universitaires de France},
            year = {2005},
             url = {https://publications.ut-capitole.fr/id/eprint/8272/}
}