Evaluation of Pointing Efficiency on Small Screen Touch User Interfaces. - Ryosuke Fujioka; Takayuki Akiba; Hidehiko Okada (HCI (9), 2009)

Investigation on Relation between Index of Difficulty in Fitts' Law and Device Screen Sizes. - Hidehiko Okada; Takayuki Akiba; Ryosuke Fujioka (HCI (9), 2009)