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Vortrag von Christopher Buschow, Catherina Dürrenberg und Carsten Winter am 14. Mai 2010 auf der Jahrestagung der Deutschen Gesellschaft für Publizistik- und Kommunikationswissenschaft (DGPuK) zum Thema "Medieninnovationen" im Panel 15 "Ökonomische Herausforderungen und Lösungsansätze"