@article{weko_10309_1,
   author	 = "Jing,Kong and Xiangshi,Ren",
   title	 = "Calculation of Effective Target Width and Its Effects on Pointing Tasks",
   journal	 = "情報処理学会論文誌",
   year 	 = "2006",
   volume	 = "47",
   number	 = "5",
   pages	 = "1570--1572",
   month	 = "may"
}