@techreport{weko_146509_1,
   author	 = "坂野,鋭",
   title	 = "相関関係を保存する確率的摂動匿名化法",
   year 	 = "2015",
   institution	 = "（株）NTTデータ技術開発本部",
   number	 = "2",
   month	 = "dec"
}