@inproceedings{HCI-IMT-2013-LeeBN,
	author        = "Ja Young Lee and Sangwoo Bahn and Chang S. Nam",
	booktitle     = "{Proceedings of the 15th International Conference on Human-Computer Interaction. Part IV: Interaction Modalities and Techniques}",
	doi           = "10.1007/978-3-642-39330-3_66",
	isbn          = "978-3-642-39329-7",
	pages         = "610--617",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Use of Reference Frame in Haptic Virtual Environments: Implications for Users with Visual Impairments}",
	volume        = 8007,
	year          = 2013,
}