@article{ref1,
title="Orienting reflex and attention in concept utilization",
journal="Psychological reports",
year="1972",
author="Michels, E. and Bartel, H.",
volume="31",
number="1",
pages="203-207",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-2941",
doi="",
url="http://dx.doi.org/"
}