@article{ref1,
title="Motor learning and retention in normals and defectives",
journal="Perceptual and motor skills",
year="1960",
author="Ellis, Norman R. and Pryer, Margaret W. and Barnett, Charles D.",
volume="10",
number="2",
pages="83-91",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0031-5125",
doi="10.2466/pms.1960.10.2.83",
url="http://dx.doi.org/10.2466/pms.1960.10.2.83"
}