Dongju Chi Donghyun Cho Sungjin Oh Kyungkoo Jun Yonghee You Hwanmun Lee Mee Young Sung Sound-Specific Vibration Interface using Digital Signal Processing. 114-117 2008 CSSE (4) http://dx.doi.org/10.1109/CSSE.2008.931 conf/csse/2008-4 db/conf/csse/csse2008-4.html#ChiCOJYLS08