@inproceedings{tonguedevice,
 author = {Ronit Slyper and Jill Lehman and Jodi Forlizzi and Jessica Hodgins},
 title = {A Tongue Input Device for Creating Conversations},
 booktitle = {Proceedings of the 24th annual ACM Symposium on User Interface
Software and Technology},
 series = {UIST '11},
 year = {2011},
 pages = {117--126},
 publisher = {ACM},
}