@inproceedings {conf/cata/VakaliS01,
	title = {A QoS based disk subsystem},
	booktitle = {Computers and Their Applications},
	year = {2001},
	pages = {409-412},
	publisher = {ISCA},
	organization = {ISCA},
	isbn = {1-880843-37-4},
	author = {Athena Vakali and Stupa, Constantina},
	editor = {Hung, C. C.}
}