@inproceedings{weko_132554_1,
   author	 = "小野,廣隆 and 牧野,和久 and 茨木,俊秀",
   title	 = "論理的データ解析における階層的分解構造について",
   booktitle	 = "全国大会講演論文集",
   year 	 = "1997",
   volume	 = "第55回",
   number	 = "データベースとメディア",
   pages	 = "401--402",
   month	 = "sep"
}