@article{ref1,
title="Misunderstandings of cost-benefit analysis as applied to highway transportation investments",
journal="Transportation research record",
year="1977",
author="Winfrey, Robley",
volume="635",
number="",
pages="37-41",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0361-1981",
doi="",
url="http://dx.doi.org/"
}