@article{ref1,
title="Sustainable financing for the maintenance of Pakistan's highways",
journal="Transport and communications bulletin for Asia and the Pacific",
year="2005",
author="Javed, F",
volume="",
number="75",
pages="83-96",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0252-4392",
doi="",
url="http://dx.doi.org/"
}