@Article{Hoey1002014,
	author={Christian  Peters and Thomas  Hermann and Sven  Wachsmuth and Jesse  Hoey},
	title={Automatic Task Assistance for People with Cognitive Disabilities in Brushing Teeth - A User Study with the TEBRA System},
	journal={ACM Transactions on Accessible Computing},
	publisher={ACM},
	volume={5},
	number={4},
	month={March},
	year={2014}
}