?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Duson%2C+A.&rft.aulast=Duson&rft.aufirst=A.&rft.date=1939&rft.atitle=Analyse+des+arr%C3%AAt%C3%A9s+lois+parus+en+ex%C3%A9cution+de+la+loi+du+7+septembre+1939+(pouvoirs+extraordinaires)&rft.title=Revue+de+l'administration+et+du+droit+administratif+de+la+Belgique+&rft.pages=495-500&rft.genre=article