@article{ref1,
title="Studies on the Measurement of Smoke Propensity of UPVC",
journal="Fire and materials",
year="1983",
author="Martin, KG and Burn, LS",
volume="7",
number="3",
pages="101-110",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0308-0501",
doi="",
url="http://dx.doi.org/"
}