@article{ref1,
title="Interlock groups, cliques, or interest groups? Comment on Allen",
journal="Social networks",
year="1984",
author="Mizruchi, Mark S.",
volume="6",
number="2",
pages="193-199",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0378-8733",
doi="10.1016/0378-8733(84)90017-0",
url="http://dx.doi.org/10.1016/0378-8733(84)90017-0"
}