@article{ref1,
title="Stimulus intensity effects on auditory and visual reaction processes",
journal="Acta psychologica",
year="1979",
author="Niemi, P.",
volume="43",
number="4",
pages="299-312",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-6918",
doi="",
url="http://dx.doi.org/"
}