@article{yeh_one_2010,
	title = {One laptop per child: Polishing up the {XO} Laptop user experience.},
	volume = {18},
	url = {http://www.cse.psu.edu/~yeh/papers/EIDSummer2010_YEH.pdf},
	number = {3},
	journal = {Ergonomics in Design},
	author = {Yeh, {Kuo-Chuan} and Gregory, Jonah and Ritter, Frank},
	year = {2010},
	pages = {8--13}
}