John Kenneth Salisbury Jr.. Making Graphics Physically Tangible. Communications of the ACM, 42(8):74-81, 1999. [doi]
@article{Salisbury99,
title = {Making Graphics Physically Tangible},
author = {John Kenneth Salisbury Jr.},
year = {1999},
doi = {10.1145/310930.310976},
url = {http://doi.acm.org/10.1145/310930.310976},
researchr = {https://researchr.org/publication/Salisbury99},
cites = {0},
citedby = {0},
journal = {Communications of the ACM},
volume = {42},
number = {8},
pages = {74-81},
}