@article{ref1,
title="Basic human factors task data relationships in aerospace system design and development. AMRL-TR-65-231",
journal="Aerospace medical research laboratories technical reports",
year="1965",
author="Hannah, L. D. and Reed, L. E.",
volume="",
number="",
pages="1-55",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0192-317X",
doi="",
url="http://dx.doi.org/"
}