@article{weko_59779_1,
   author	 = "Yasufumi,Yoshizawa and Toshiyuki,Kinoshita",
   title	 = "An Analysis of User Behavior and Demand Swapping Policies in Time-Sharing Systems",
   journal	 = "Journal of Information Processing ",
   year 	 = "1989",
   volume	 = "12",
   number	 = "2",
   pages	 = "125--138",
   month	 = "aug"
}