@incollection{BreyerMaylaender2007,
  author    = {Thomas Breyer-Mayl{\"a}nder},
  title     = {Gratiszeitung in Europa-Eine Zwischenbilanz},
  series = {Zeitungen 2007},
  publisher = {ZV Zeitungs-Verl. Service GmbH},
  address   = {Berlin},
  organization    = {Bundesverband Deutscher Zeitungsverleger},
  isbn      = {978-3-939705-04-8},
  issn      = {0938-2119},
  pages     = {167 -- 176},
  year      = {2007},
  language  = {de}
}