@article{ref1,
title="A bibliography on the theory of queues",
journal="Biometrika",
year="1957",
author="Doig, Alison",
volume="44",
number="3-4",
pages="490-514",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0006-3444",
doi="10.1093/biomet/44.3-4.490",
url="http://dx.doi.org/10.1093/biomet/44.3-4.490"
}