@book{justhis6206,
           title = {Les associations sans but lucratif et les {\'e}tablissements d'utilit{\'e} publique},
          author = {A. Schiks and A. Vanisterbeek},
         address = {Bruxelles},
       publisher = {Fonteyn},
            year = {1930},
             url = {http://www.just-his.be/eprints/6206/}
}