@article{ref1,
title="Impulse noise from the viewpoint of area relevant planning--a field study at the town thoroughfare in Biebelried",
journal="Offentliche Gesundheitswesen",
year="1982",
author="Claussen, C. F.",
volume="44",
number="7",
pages="465-472",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0029-8573",
doi="",
url="http://dx.doi.org/"
}