@article{weko_8118_1,
   author	 = "西村,恕彦",
   title	 = "機械的デバイスの動作のアルゴリズム的記述",
   journal	 = "情報処理",
   year 	 = "1972",
   volume	 = "13",
   number	 = "12",
   month	 = "dec"
}