Brundidge, J. (2010).	Encountering „difference“ in the contemporary public sphere: The contribution of the internet to the heterogeneity of political discussion networks.	Journal of Communication,	60, 680–700.
Journal of Communication, 60	(S. 680–700).
This study explores the intersection of media use, political discussion, and exposure to political difference through a focus on how Internet use might affect the overall heterogeneity of people’s political discussion networks.