@article{ref1,
title="Liability for ice and snow",
journal="Dimensions in health service",
year="1978",
author="Rozovsky, L. E.",
volume="55",
number="1",
pages="28-29",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0317-7645",
doi="",
url="http://dx.doi.org/"
}