@article{ref1,
title="Judgment of speed on the highway and on the auto trainer",
journal="Traffic safety research review",
year="1958",
author="Allgaier, Earl L. and Lauer, A. R. and Suhr, V. W.",
volume="2",
number="",
pages="27-31",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0564-0741",
doi="",
url="http://dx.doi.org/"
}