@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} }