@article{ref1,
title="The effects of "stress fatigue" on performance in a simulated driving situation",
journal="Ergonomics",
year="1970",
author="Heimstra, Norman W.",
volume="13",
number="2",
pages="209-218",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0014-0139",
doi="",
url="http://dx.doi.org/"
}