@article {15682,
	title = {The Analysis and Performance of Multi-Rate Service in Distributed Video-on-Demand Systems},
	journal = {Multimedia Tools and Applications},
	volume = {17},
	year = {2002},
	month = {2002///},
	pages = {51 - 75},
	author = {Mundur, Padma and Simon,R. and Sood,A.}
}
