@article{ref1,
title="Variables of surface texture and accuracy of space perceptions",
journal="Perceptual and motor skills",
year="1964",
author="Flock, Howard R. and Moscatelli, Anthony",
volume="19",
number="1",
pages="327-334",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0031-5125",
doi="10.2466/pms.1964.19.1.327",
url="http://dx.doi.org/10.2466/pms.1964.19.1.327"
}