@article{weko_15773_1,
   author	 = "安田,孝美 and 横井,茂樹 and 鶴円,信治 and 三宅,康二",
   title	 = "透明物体表示のための改良光線追跡法（2）",
   journal	 = "情報処理学会論文誌",
   year 	 = "1985",
   volume	 = "26",
   number	 = "4",
   pages	 = "591--599",
   month	 = "jul"
}