@article{ref1,
title="The transportation act of 1940",
journal="American economic review",
year="1941",
author="Dewey, R.l.",
volume="31",
number="1",
pages="15-26",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0002-8282",
doi="",
url="http://dx.doi.org/"
}