@book{justhis4721,
          author = {Christian De Valkeneer},
       booktitle = {Liber Amicorum Marc Ch{\^a}tel},
         address = {Bruxelles},
           title = {Le droit de la police. La loi, l'institution et la soci{\'e}t{\'e}},
       publisher = {De Boeck},
         journal = {Belgique judicaire},
           pages = {1313--1320},
            year = {1991},
        keywords = {law wet loi police politie},
             url = {http://www.just-his.be/eprints/4721/}
}