@article{weko_4469_1,
   author	 = "福永,泰",
   title	 = "ペン入力技術 : 紙の操作性を目指して",
   journal	 = "情報処理",
   year 	 = "1992",
   volume	 = "33",
   number	 = "7",
   month	 = "jul"
}