@article{ref1,
title="Overview of Skid Resistance on Ohio Pavements",
journal="Journal of transportation engineering",
year="1985",
author="Colony, DC",
volume="111",
number="5",
pages="546-560",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0733-947X",
doi="",
url="http://dx.doi.org/"
}