@article{ref1,
title="Moderate acoustic stimuli: the interrelation of subjective importance and certain physiological changes",
journal="Ergonomics",
year="1970",
author="Atherley, G. R. and Gibons, S. L. and Powell, J. A.",
volume="13",
number="5",
pages="536-545",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0014-0139",
doi="",
url="http://dx.doi.org/"
}