@article{ref1,
title="Legal aspects of noise abatement for the protection of health",
journal="Schriftenreihe des Vereins für Wasser-, Boden- und Lufthygiene",
year="1993",
author="Beckert, L.",
volume="88",
number="",
pages="442-450",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0300-8665",
doi="",
url="http://dx.doi.org/"
}