@article{ref1,
title="Fire endurance of soldered copper sprinkler systems :  Part II",
journal="Fire technology",
year="1977",
author="Alvares, Norman J.",
volume="13",
number="4",
pages="282-295",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0015-2684",
doi="10.1007/BF02319726",
url="http://dx.doi.org/10.1007/BF02319726"
}