@article{weko_26_1,
   author	 = "東中竜一郎",
   title	 = "IT Text 自然言語処理",
   journal	 = "情報処理",
   year 	 = "2009",
   volume	 = "50",
   number	 = "2",
   pages	 = "168--169",
   month	 = "feb"
}