Report{nokey, title = {Digitally binding: Examining the feasibility of charging a fixed price for e-books}, author = {Akker, I. and Rutten, P. and van der Sloot, B. and van Eijk, N. and Poort, J.}, url = {http://www.ivir.nl/publicaties/download/Digitally_binding.pdf}, year = {0309}, date = {2012-03-09}, keywords = {Competition law, Mededingingsrecht}, }