@misc{Knorr2009, author = {Andreas Knorr}, title = {Regional Airports as Two-Sided Markets. The Case for a More Economic Approach in the Application of the EU's State Aid Rules}, institution = {Lehrstuhl f{\"u}r Volkswirtschaftslehre, insbesondere Wirtschafts- und Verkehrspolitik (Univ.-Prof. Dr. Dr. h.c. Andreas Knorr)}, type = {publiclecture}, year = {2009}, }