@article{ref1,
title="Reducing automobile and tractor noise",
journal="Gigiena Truda i Professional'nye Zabolevaniia",
year="1970",
author="Goncharenko, V. P.",
volume="14",
number="1",
pages="46-47",
abstract="<p>[Abstract unavailable]</p> <p>Language: ru</p>",
language="ru",
issn="0016-9919",
doi="",
url="http://dx.doi.org/"
}