@article{ref1,
title="Older drivers' safety in age-heterogeneous driving contexts",
journal="IATSS research",
year="1996",
author="Ota, Hiroo and Hagiwara, Shuichi",
volume="20",
number="1",
pages="6-11",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0386-1112",
doi="",
url="http://dx.doi.org/"
}