@article{justhis1249,
          number = {2},
           title = {Coup d'oeil sur l'histoire des prisons},
          author = {E. Bertrand},
            year = {1921},
           pages = {105--118},
         journal = {l'{\'E}crou},
        keywords = {prison	penitentiary jail	gevangenis
},
             url = {http://www.just-his.be/eprints/1249/}
}