@article{ref1,
title="Impulsivity in problem students",
journal="Psychological reports",
year="1992",
author="Schaeffler, J. and Lester, David",
volume="70",
number="1",
pages="10-10",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0033-2941",
doi="",
url="http://dx.doi.org/"
}