@article{ref1,
title="Human response to sonic boom in the laboratory and the community",
journal="Journal of the Acoustical Society of America",
year="1972",
author="von Gierke, H. E. and Nixon, C. W.",
volume="51",
number="2",
pages="766-789",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-4966",
doi="",
url="http://dx.doi.org/"
}