@article{ref1,
title="Revitalizing Africa-U.S. Relations Under the Obama Administration",
journal="African security",
year="2009",
author="van Nieuwkerk, Anthoni",
volume="2",
number="1",
pages="61-62",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="1939-2206",
doi="10.1080/19362200902766458",
url="http://dx.doi.org/10.1080/19362200902766458"
}