@inproceedings{CHI-2014-Bergstrom-LehtovirtaO,
	author        = "Joanna Bergstrom-Lehtovirta and Antti Oulasvirta",
	booktitle     = "{Proceedings of the 32nd ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/2556288.2557354",
	isbn          = "978-1-4503-2473-1",
	pages         = "1991--2000",
	publisher     = "{ACM}",
	title         = "{Modeling the functional area of the thumb on mobile touchscreen surfaces}",
	year          = 2014,
}