@article{weko_60168_1,
   author	 = "Hajime,Kitagawa and Hiroshi,Hagiwara and Masanori,Kanazawa and Yasuo,Fujiwara",
   title	 = "Performance Monitoring of Operating System",
   journal	 = "Information Processing in Japan",
   year 	 = "1973",
   volume	 = "13",
   number	 = "0",
   pages	 = "60--65",
   month	 = "jan"
}