@article{ref1,
title="Blighted areas and traffic",
journal="Traffic quarterly",
year="1947",
author="Smith, N.l.",
volume="1",
number="4",
pages="312-324",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0041-0713",
doi="",
url="http://dx.doi.org/"
}