@article{ref1,
title="Keeping track of sequential events: implications for the design of displays",
journal="Ergonomics",
year="1973",
author="Monty, R. A.",
volume="16",
number="4",
pages="443-454",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0014-0139",
doi="10.1080/00140137308924534",
url="http://dx.doi.org/10.1080/00140137308924534"
}