@techreport{weko_46464_1,
   author	 = "Eiji,Tokunaga and Kaori,Fujinami and Tatsuo,Nakajima",
   title	 = "Experiences on Building Applications  Services  and System Infrastructures for Ubiquitous Computing ",
   year 	 = "2005",
   institution	 = "Department of Computer Science Waseda University, Department of Computer Science Waseda University, Department of Computer Science Waseda University",
   number	 = "60(2005-UBI-008)",
   month	 = "jun"
}