@article{ref1,
title="On using inverting spectacles with children to test their motion sickness susceptibility",
journal="Acta psychologica",
year="1960",
author="Kottenhoff, H",
volume="17",
number="",
pages="92-111",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0001-6918",
doi="",
url="http://dx.doi.org/"
}