@article{ref1,
title="Temporal orientation and vigilance performance",
journal="Acta psychologica",
year="1967",
author="McGrath, J. J. and O'Hanlon, J. Jr",
volume="27",
number="",
pages="410-419",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-6918",
doi="",
url="http://dx.doi.org/"
}