@article{ref1,
title="Effect of Helmet Inertial Properties on Male and Female Head Response During +Gz Impact Accelerations",
journal="SAFE journal",
year="1998",
author="Perry, C. E.",
volume="28",
number="1",
pages="32-38",
abstract="Concerns the head response to an impact when wearing a motorcycle or bicycle helmet.  <p>Language: en</p>",
language="en",
issn="0191-6319",
doi="",
url="http://dx.doi.org/"
}