@article{Toepfl2015,
author = {Toepfl, Florian and Piwoni, Eunike},
year = {2015},
language = {eng},
copyright = {http://olabout.wiley.com/WileyCDA/Section/id-820227.html},
title = {Public Spheres in Interaction},
url = "http://dx.doi.org/10.17169/refubium-20467",
}