@techreport{weko_41897_1,
   author	 = "Piyanuch,Klaisubun and Takashi,ISHIKAWA",
   title	 = "Supporting Scientific Research Utilizing a Social Bookmarking Service",
   year 	 = "2007",
   institution	 = "Nippon Institute of Technology, Nippon Institute of Technology",
   number	 = "32(2007-GN-063)",
   month	 = "mar"
}