@book{justhis5509,
           title = {{\'E}l{\'e}ments de droit civil. Tome Ier},
          author = {G{\'e}rard Galopin},
         address = {Li{\`e}ge},
       publisher = {H. Vaillant-Carmanne},
            year = {1895},
             url = {http://www.just-his.be/eprints/5509/}
}