@article{ref1,
title="Effects of discussion on opinions concerning illegal behavior",
journal="Journal of social psychology",
year="1974",
author="Myers, D. G. and Schreiber, B. and Viel, D. J.",
volume="92",
number="1",
pages="77-84",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-4545",
doi="10.1080/00224545.1974.9923074",
url="http://dx.doi.org/10.1080/00224545.1974.9923074"
}