@article{ref1,
title="Single mothers and welfare",
journal="Scientific American",
year="1996",
author="Bassuk, E. L. and Browne, A. and Buckner, J. C.",
volume="275",
number="4",
pages="60-3, 66",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0036-8733",
doi="",
url="http://dx.doi.org/"
}