@inproceedings{walker_physical, author = {James Walker and Bochao Li and Keith Vertanen and Scott Kuhl}, title = {Efficient Typing on a Visually Occluded Physical Keyboard}, booktitle = {CHI '17: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems}, location = {Denver, CO}, year = {2017}, pages = {5457--5461}, }