@incollection{justhis5917,
       booktitle = {Bedrijf en recht. Rechtsfactoren in de onderneming},
          editor = {R. Van den Bergh and I. Verougstraete},
           title = {Handelspraktijken},
          author = {G.L. Ballon},
         address = {Anvers},
       publisher = {Kluwer},
             url = {http://www.just-his.be/eprints/5917/}
}