1. Associated press sends DMCA takedown to drudge report, backpedals, and now seeks to define fair use for bloggers;Ardia;Citizen Media Law Project,2008
2. Everybody forgets the readers when they bash news aggregators;Arrington;Techcrunch,2010
3. Athey , S. Calvano , E. Gans , J. 2011 The impact of the internet on advertising markets for news media
4. Athey , S. Mobius , M. 2012 The impact of news aggregators on internet news consumption: The case of localization
5. Reducing buyer search costs: Implications for electronic marketplaces;Bakos;Management Science,1997