@article{ref1,
title="Aboriginal marriage and survival",
journal="Journal of the Australian Population Association",
year="1984",
author="Gray, Andrew",
volume="1",
number="1",
pages="18-30",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0814-5725",
doi="10.1007/BF03029373",
url="http://dx.doi.org/10.1007/BF03029373"
}