@techreport{weko_56124_1,
   author	 = "難波精一郎 and 林,勇気",
   title	 = "画像の中の円の落下と音の変化の共鳴現象",
   year 	 = "2002",
   institution	 = "宝塚造形芸術大学, 宝塚造形芸術大学",
   number	 = "40(2002-MUS-045)",
   month	 = "may"
}