@article{ref1,
title="We're in a king-size (traffic) jam",
journal="Traffic digest and review",
year="1956",
author="Newcomb, Robinson",
volume="",
number="",
pages="-",
abstract="Economic benefits of road construction.<p />",
language="",
issn="0041-0667",
doi="",
url="http://dx.doi.org/"
}