@article{ref1,
title="On the problem of determination of norms for noise in automobile transport",
journal="Gigiena i Sanitariia",
year="1960",
author="Osipov, G. L. and Kovrigin, S. D.",
volume="25",
number="",
pages="99-102",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9900",
doi="",
url="http://dx.doi.org/"
}