@article{1+1+2005+5+9, url = {https://doi.org/10.3790/vjh.74.3.5}, title = {Wettbewerbsprobleme in Pressemärkten}, title = {}, author = {1 11 1}, pages = {5--9}, volume = {74}, number = {3}, journal = {Vierteljahrshefte zur Wirtschaftsforschung}, doi = {doi:10.3790/vjh.74.3.5}, year = {2005}, lastchecked = {2005-07-01} }