C. Labovitz, ATLAS Internet Observatory, Annual Report, 2009.

J. Erman, A. Gerber, M. Hajiaghayi, D. Pei, and O. Spatscheck, Network-aware forward caching, Proceedings of the 18th international conference on World wide web, WWW '09, pp.291-300, 2009.
DOI : 10.1145/1526709.1526749

B. Ager, F. Schneider, K. Juhoon, and A. Feldmann, Revisiting Cacheability in Times of User Generated Content, 2010 INFOCOM IEEE Conference on Computer Communications Workshops, pp.1-6, 2010.
DOI : 10.1109/INFCOMW.2010.5466667

M. Rabinovich and O. Spatschek, Web Caching and Replication, 2002.

A. Su, D. Choffnes, A. Kuzmanovic, and F. Bustamante, Drafting behind Akamai (travelocity-based detouring), Proceedings of the 2006 conference on Applications , technologies, architectures, and protocols for computer communications (SIG- COMM '06), pp.435-446, 2006.
DOI : 10.1145/1151659.1159962

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.307.2382

J. Mogul, Y. Chan, and T. Kelly, Design, Implementation, and Evaluation of Duplicate Transfer Detection in HTTP, 1st Symposium on Networked Systems Design and Implementation. USENIX Association, 2004.

H. Bahn, H. Lee, S. Noh, S. Min, and K. Koh, Replica-aware caching for Web proxies, Computer Communications, vol.25, issue.3, pp.183-188, 2002.
DOI : 10.1016/S0140-3664(01)00365-6

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.20.3499