@article{ref1,
title="Obstacles in Assisting Refugees",
journal="Disasters",
year="1984",
author="Appe, J",
volume="8",
number="4",
pages="271-272",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0361-3666",
doi="",
url="http://dx.doi.org/"
}