@book{justhis3996,
           title = {Code de droit fiscal: imp{\^o}ts sur les revenus; historique},
          author = {Frans Vanistendael},
         address = {Bruxelles},
       publisher = {Story Scientia},
            year = {1990},
        keywords = {law loi wet fiscal tax fiscaal {\'e}conomie economie economy  impot bestaling},
             url = {http://www.just-his.be/eprints/3996/}
}