@article{Culbertson17-TM-Augmented, title = {Ungrounded Haptic Augmented Reality System for Displaying Texture and Friction}, author = {Culbertson, Heather and Kuchenbecker, Katherine J.}, journal = {IEEE/ASME Transactions on Mechatronics}, volume = {22}, number = {4}, pages = {1839--1849}, month = aug, year = {2017}, doi = {10.1109/TMECH.2017.2700467}, month_numeric = {8} }