@techreport{weko_59102_1,
   author	 = "平山,智史",
   title	 = "パームトップと情報リザボアはどうなったか　ビジネスモデルについての考察",
   year 	 = "2001",
   institution	 = "ソニー株式会社CNC技術戦略部",
   number	 = "33(2000-IM-039)",
   month	 = "mar"
}