@article{ref1,
title="Effects of aircraft noise on an intelligibility task",
journal="Human factors",
year="1980",
author="Voorhees, J. W. and Arnoult, M. D.",
volume="22",
number="2",
pages="183-188",
abstract="Abstract unavailable.",
language="",
issn="0018-7208",
doi="",
url="http://dx.doi.org/"
}