@article{weko_32925_1,
   author	 = "北川,敏男",
   title	 = "二回抜取検査方式に就いて",
   journal	 = "統計数理研究所講究録",
   year 	 = "1946",
   volume	 = "2",
   number	 = "14",
   pages	 = "348--379",
   month	 = "oct"
}