@techreport{weko_56348_1,
   author	 = "東,英司 and 橋本,周司",
   title	 = "母音認識とピッチ検出を用いた歌声のテンポ抽出　第3報",
   year 	 = "1998",
   institution	 = "早稲田大学理工学部, 早稲田大学理工学部",
   number	 = "74(1998-MUS-026)",
   month	 = "aug"
}