@incollection { Voigt1969,
 title = {Wirtschaft und Recht},
 author = {Voigt, Andreas},
 pages = {249-265},
 year = {1969},
 publisher = {Sauer u. Auvermann},
 url = {http://nbn-resolving.de/urn:nbn:de:0168-ssoar-187913},
}