@article{ref1,
title="Do large shared displays facilitate group effort?",
journal="Human factors",
year="1965",
author="Smith, Stacy L. and Duggar, B. C.",
volume="7",
number="3",
pages="237-244",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0018-7208",
doi="",
url="http://dx.doi.org/"
}