J. Brill, Statement of the Commission regarding Google's search practices, 2013. http://www.ftc.gov/public-statements/2013/01/ statement-commission-regarding-googles-search-practices, 2014.

J. Crowcroft, Net neutrality, ACM SIGCOMM Computer Communication Review, vol.37, issue.1, 2007.
DOI : 10.1145/1198255.1198263

R. Dejarnette, Click-through rate of top 10 search results in Google, 2012.

B. Edelman and B. Lockwood, Measuring bias in " organic " web search, 2011.

P. L. Ecuyer, P. Maillé, N. Stier-moses, and B. Tuffin, Revenue-Maximizing Rankings for Online Platforms
URL : https://hal.archives-ouvertes.fr/hal-00953790

P. Maillé and B. Tuffin, Telecommunication Network Economics: From Theory to Applications, 2014.
DOI : 10.1017/CBO9781139507103

A. Odlyzko, Network Neutrality, Search Neutrality, and the Never-ending Conflict between Efficiency and Fairness in Markets, Review of Network Economics, vol.8, issue.1, pp.40-60, 2009.
DOI : 10.2202/1446-9022.1169

D. Rushe, Eric Schmidt Google senate hearing ? as it happenederic-schmidt-google-senate-hearing, 2011.

J. D. Wright, Defining and measuring search bias: Some preliminary evidence. George Mason Law & Economics Research Paper 12-14, 2012.