Moisés Rodrigues, Stenio Fernandes, Judith Kelner, and Djamel Sadok. 2013.
 An Analytical View of Collaboration among Multiple CDNs. In <em>Proceedings of the 12th Workshop on Performance of Computer and Communication Systems</em>, July 23, 2013, Maceió/AL, Brasil. SBC, Porto Alegre, Brasil, 929-942.