@article{ref1,
title="Modeling social network processes using constrained flow representations",
journal="Social networks",
year="1984",
author="Zachary, Wayne W.",
volume="6",
number="3",
pages="259-292",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0378-8733",
doi="10.1016/0378-8733(84)90013-3",
url="http://dx.doi.org/10.1016/0378-8733(84)90013-3"
}