@article{ref1,
title="Perceptual-motor and scholastic achievement relationships in emotionally disturbed elementary school children",
journal="Research quarterly",
year="1977",
author="Gruber, J. J. and Noland, M.",
volume="48",
number="1",
pages="68-73",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0034-5377",
doi="",
url="http://dx.doi.org/"
}