@article{ref1,
title="More concern for cause",
journal="Legal studies",
year="1984",
author="Fraser, J. D. and Howarth, D. R.",
volume="4",
number="2",
pages="131-156",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0261-3875",
doi="10.1111/j.1748-121X.1984.tb00438.x",
url="http://dx.doi.org/10.1111/j.1748-121X.1984.tb00438.x"
}