Load sharing based on popularity in distributed video on demand systems. - Sonia González; Angeles G. Navarro; Juan López; Emilio L. Zapata (ICME (1), 2002)

Two Hybrid Multicast Algorithms for Optimizing Resources in a Distributed VoD System. - Sonia González; Angeles G. Navarro; Juan López; Emilio L. Zapata (MMM, 2004)

A Case Study of Load Sharing Based on Popularity in Distributed VoD Systems. - Sonia González; Angeles G. Navarro; Juan López; Emilio L. Zapata (IEEE Trans. Multim., 2006)