@article{ref1,
title="Suicide weighed as SilkAir crash cause",
journal="Aviation week and space technology",
year="1998",
author="",
volume="148",
number="7",
pages="31-31",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0005-2175",
doi="",
url="http://dx.doi.org/"
}