@techreport{weko_40909_1,
   author	 = "西尾,信彦",
   title	 = "ハイパーテキストのデータモデル",
   year 	 = "1989",
   institution	 = "東京大学理学部情報科学科",
   number	 = "47(1989-FI-013)",
   month	 = "jun"
}