@article{ref1,
title="Evoked response correlates of expectancy during vigilance",
journal="Acta psychologica",
year="1970",
author="Wilkinson, R. T. and Haines, E.",
volume="33",
number="",
pages="402-413",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-6918",
doi="",
url="http://dx.doi.org/"
}