@inproceedings{HCI-UA-2011-LiuU,
	author        = "Cheng-Li Liu and Shiaw-Tsyr Uang",
	booktitle     = "{Proceedings of the 14th International Conference on Human-Computer Interaction. Part IV: Users and Applications}",
	doi           = "10.1007/978-3-642-21619-0_61",
	isbn          = "978-3-642-21618-3",
	pages         = "490--499",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Effects of Presence on Causing Cybersickness in the Elderly within a 3D Virtual Store}",
	volume        = 6764,
	year          = 2011,
}