@article{weko_15918_1,
   author	 = "松岡,濶",
   title	 = "収集語彙の母集団覆内率推定値の誤差の分散推定法の改善",
   journal	 = "情報処理学会論文誌",
   year 	 = "1984",
   volume	 = "25",
   number	 = "4",
   pages	 = "560--569",
   month	 = "jul"
}