@unpublished{justhis768,
           title = {De totstandkoming van de wet op de zondagsrust (1905)},
          school = {Vrije Universiteit Brussel},
          author = {Hans Willems},
            year = {1998},
        keywords = {"dimanche f{\'e}ri{\'e}" "vrije zondag" "free sunday"
travail	werk work arbeid	
Dialogue Social	Social Dialogue	Sociaal Dialoog
},
             url = {http://www.just-his.be/eprints/768/}
}