@article{ref1,
title="Speech communication in diving masks. II. Psychoacoustic and supplementary tests",
journal="Journal of the Acoustical Society of America",
year="1971",
author="Morrow, C. T. and Brouns, A. J.",
volume="50",
number="1",
pages="10-22",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-4966",
doi="",
url="http://dx.doi.org/"
}