Lars-Erik Janlert. The ubiquitous button. Interactions, 21(3):26-33, 2014. [doi]
@article{Janlert14,
title = {The ubiquitous button},
author = {Lars-Erik Janlert},
year = {2014},
doi = {10.1145/2592234},
url = {http://doi.acm.org/10.1145/2592234},
researchr = {https://researchr.org/publication/Janlert14},
cites = {0},
citedby = {0},
journal = {Interactions},
volume = {21},
number = {3},
pages = {26-33},
}