@article{ref1,
title="Hopelessness as a predictor of eventual suicide",
journal="Annals of the New York Academy of Sciences",
year="1986",
author="Beck, Aaron T.",
volume="487",
number="",
pages="90-96",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0077-8923",
doi="",
url="http://dx.doi.org/"
}