@article{ref1,
title="Effects of angular acceleration on man: thresholds for the perception of rotation and the oculogyral illusion",
journal="Aerospace medicine",
year="1969",
author="Clark, B. and Stewart, J. D.",
volume="40",
number="9",
pages="952-956",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}