@inproceedings{HIMI-II-2009-OkadaAF,
	author        = "Hidehiko Okada and Takayuki Akiba and Ryosuke Fujioka",
	booktitle     = "{Proceedings of the Symposium on Human Interface and the Management of Information. Part II: Information and Interaction}",
	doi           = "10.1007/978-3-642-02559-4_46",
	isbn          = "978-3-642-02558-7",
	pages         = "423--429",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Investigation on Relation between Index of Difficulty in Fitts’ Law and Device Screen Sizes}",
	volume        = 5618,
	year          = 2009,
}