@article{ref1,
title="Broken circle: the isolation of Franklin D. Roosevelt in World War II",
journal="Diplomatic history",
year="2008",
author="Costigliola, Frank",
volume="32",
number="5",
pages="677-718",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0145-2096",
doi="10.1111/j.1467-7709.2008.00725.x",
url="http://dx.doi.org/10.1111/j.1467-7709.2008.00725.x"
}