@article{ref1,
title="Linear acceleration and apparent distance",
journal="Perceptual and motor skills",
year="1959",
author="Goldstein, Alvin G.",
volume="9",
number="2",
pages="267-269",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0031-5125",
doi="10.2466/pms.1959.9.h.267",
url="http://dx.doi.org/10.2466/pms.1959.9.h.267"
}