@article{ref1,
title="The effect of learning on the predictability of psychomotor performance",
journal="Journal of experimental psychology",
year="1952",
author="Reynolds, B.",
volume="44",
number="3",
pages="189-198",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-1015",
doi="",
url="http://dx.doi.org/"
}