@article{justhis4819,
           title = {Prol{\'e}gom{\`e}nes {\`a} une statistique criminelle congolaise},
          author = {Guy Houchon and A. De Boeck},
            year = {1968},
           pages = {251--279},
         journal = {Cahiers {\'e}conomiques et sociaux},
        keywords = {Congo statistique statistiek statistics prison	penitentiary jail gevangenis},
             url = {http://www.just-his.be/eprints/4819/}
}