@book{justhis6123,
           title = {L'{\'e}volution de la l{\'e}gislation belge sur les soci{\'e}t{\'e}s anonymes},
          author = {R. Piret},
         address = {Tournai-Paris},
       publisher = {Casterman},
            year = {1946},
             url = {http://www.just-his.be/eprints/6123/}
}