@techreport{weko_48249_1,
   author	 = "坪井,祐太",
   title	 = "頻出部分文字列のマイニング",
   year 	 = "2003",
   institution	 = "日本アイ・ビー・エム（株）東京基礎研究所",
   number	 = "108(2003-NL-158)",
   month	 = "nov"
}