@article{ref1,
title="Focus on: The Horn of Africa",
journal="Journal of peace research",
year="1979",
author="Wiberg, Hakan",
volume="16",
number="3",
pages="189-196",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0022-3433",
doi="10.1177/002234337901600301",
url="http://dx.doi.org/10.1177/002234337901600301"
}