@techreport{weko_62684_1,
   author	 = "榎本,美香 and 石本,祐一",
   title	 = "「うん」の音響的系譜～応答・承認・相槌の自動抽出に向けて～",
   year 	 = "2009",
   institution	 = "東京工科大学, 東京工科大学",
   number	 = "23",
   month	 = "jul"
}