@incollection{SchweppenhaeuserMartini, author = {Schweppenh{\"a}user, Gerhard and Martini, Benedikt}, title = {Vorwort}, series = {Manipulation oder Information? Politisches Kommunikationsdesign in der "Postdemokratie"}, booktitle = {Manipulation oder Information? Politisches Kommunikationsdesign in der "Postdemokratie"}, publisher = {VSA-Verlag}, address = {Hamburg}, isbn = {9783899657579}, pages = {7 -- 9}, language = {de} }