@article{ref1,
title="Impact of Disaster on Primary Group Linkages",
journal="Mass emergencies",
year="1976",
author="Drabek, Thomas E. and Key, WH",
volume="1",
number="2",
pages="89-105",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0304-4114",
doi="",
url="http://dx.doi.org/"
}