@article{ref1,
title="Sanitary hygiene assessment of the electric and coal heating of long-distance passenger cars",
journal="Gigiena i Sanitariia",
year="1979",
author="Lakshin, A. M.",
volume="",
number="12",
pages="61-62",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9900",
doi="",
url="http://dx.doi.org/"
}