@book{justhis2079,
           title = {Bulletin des arr{\^e}t{\'e}s et actes du gourvernement provisoire de la Belgique},
         address = {Bruxelles},
       publisher = {s.n.},
            year = {1830},
        keywords = {r{\`e}glement reglement rule regulation verordening
law wet loi circulaire circular omzendbrief },
             url = {http://www.just-his.be/eprints/2079/}
}