@article{ref1,
title="Laboratory studies of repetitive work. IV. Auto-arousal as a determinant of performance in monotonous tasks",
journal="Acta psychologica",
year="1969",
author="Murrell, K. F.",
volume="29",
number="3",
pages="268-278",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-6918",
doi="",
url="http://dx.doi.org/"
}