@article{ref1,
title="Small and Large Vehicles",
journal="Transportation research circular",
year="2009",
author="Griffin, L and Gillespie, Terry",
volume="",
number="E-C134",
pages="69-75",
abstract="This paper reviews the state of the art with respect to the sensitivities of small and large vehicles to road surface discontinuities. This is determined from accident data and the increased probability of injury to the vehicle occupants.<p />",
language="",
issn="0097-8515",
doi="",
url="http://dx.doi.org/"
}