@inproceedings{HIMI-AS-2014-IizukaG,
	author        = "Shigeyoshi Iizuka and Kentaro Go",
	booktitle     = "{Proceedings of the 16th International Conference on Human Interface and the Management of Information. Part II: Information and Knowledge in Applications and Services}",
	doi           = "10.1007/978-3-319-07863-2_39",
	isbn          = "978-3-319-07862-5",
	pages         = "404--412",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Basic Study on Personal Space while Using Mobile Devices in Public}",
	volume        = 8522,
	year          = 2014,
}