@incollection{Lankau2016,
  author    = {Ralf Lankau},
  title     = {Wenn Algorithmen und Apps zum Fetisch werden},
  series = {Die p{\"a}dagogische Mitte},
  publisher = {Klinkhardt},
  address   = {Bad Heilbrunn},
  isbn      = {978-3-7815-2101-8},
  pages     = {203 -- 2014},
  year      = {2016},
  language  = {de}
}