@unpublished{justhis1151,
           title = {Les {\'e}tablissements pour jeunes d{\'e}linquants en Belgique (1840-1912)},
          school = {Universit{\'e} de Li{\`e}ge},
          author = {Jo{\"e}lle Van Gasse},
            year = {1981},
        keywords = {youth jeugd jeunesse expertise enfermement confinement opsluiting d{\'e}linquance delinquentie deliquency justice for minor justice des mineurs jeugdjustitie prison penitentiary jail gevangenis},
             url = {http://www.just-his.be/eprints/1151/}
}