@book{justhis5589,
           title = {Le droit des {\'e}trangers et le code de la nationalit{\'e}},
          author = {Georges-Henri Beauthier},
         address = {Bruxelles},
       publisher = {Vie Ouvri{\`e}re},
            year = {1984},
             url = {http://www.just-his.be/eprints/5589/}
}