@inproceedings{VS-Games-2009-KimKYK,
	author        = "Jung-A Kim and Kyung-Kyu Kang and Hyun-Roc Yang and Dongho Kim",
	booktitle     = "{Proceedings of the First Conference in Games and Virtual Worlds for Serious Applications}",
	doi           = "10.1109/VS-GAMES.2009.19",
	isbn          = "978-0-7695-3588-3",
	pages         = "111--116",
	publisher     = "{IEEE Computer Society}",
	title         = "{A Sensory Gate-Ball Game for the Aged People and its User Interface Design}",
	year          = 2009,
}