@inproceedings{HCD-2011-FukudaKSM,
	author        = "Hiromi Fukuda and Noriaki Kuwahara and Takao Suzuki and Kazunari Morimoto",
	booktitle     = "{Proceedings of the Second International Conference on Human Centered Design}",
	doi           = "10.1007/978-3-642-21753-1_33",
	isbn          = "978-3-642-21752-4",
	pages         = "295--303",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{A Study on the Visibility of the Light Emitting Braille Block}",
	volume        = 6776,
	year          = 2011,
}