@article{weko_8478_1,
   author	 = "中西,正和",
   title	 = "自然数の巾和公式の生成と評価",
   journal	 = "情報処理",
   year 	 = "1970",
   volume	 = "11",
   number	 = "8",
   month	 = "aug"
}