@article{ref1,
title="FOOD CRISIS: High Prices Spark Riots",
journal="Africa research bulletin: economic, financial and technical series",
year="2008",
author="",
volume="45",
number="3",
pages="17763A-17765C",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0001-9852",
doi="10.1111/j.1467-6346.2008.01551.x",
url="http://dx.doi.org/10.1111/j.1467-6346.2008.01551.x"
}