Michael Wilson, Anthony Conway. Enhanced interaction styles for user interfaces. IEEE Computer Graphics and Applications, 11(2):79-90, 1991. [doi]
@article{WilsonC91,
title = {Enhanced interaction styles for user interfaces},
author = {Michael Wilson and Anthony Conway},
year = {1991},
doi = {10.1109/38.75594},
url = {http://doi.ieeecomputersociety.org/10.1109/38.75594},
researchr = {https://researchr.org/publication/WilsonC91},
cites = {0},
citedby = {0},
journal = {IEEE Computer Graphics and Applications},
volume = {11},
number = {2},
pages = {79-90},
}