Bertram Unger, Ralph L. Hollis, Roberta L. Klatzky. Roughness Perception in Virtual Textures. IEEE T. Haptics, 4(2):122-133, 2011. [doi]
@article{UngerHK11,
title = {Roughness Perception in Virtual Textures},
author = {Bertram Unger and Ralph L. Hollis and Roberta L. Klatzky},
year = {2011},
doi = {10.1109/TOH.2010.61},
url = {http://doi.ieeecomputersociety.org/10.1109/TOH.2010.61},
researchr = {https://researchr.org/publication/UngerHK11},
cites = {0},
citedby = {0},
journal = {IEEE T. Haptics},
volume = {4},
number = {2},
pages = {122-133},
}