@article{justhis6264,
           title = {Trait{\'e} des Assurances en toutes mati{\`e}res},
          author = {E. Picard and N. d'Hoffschmidt},
            year = {1884},
         journal = {Pandectes belges},
             url = {http://www.just-his.be/eprints/6264/}
}