@article{ref1,
title="Comment on: Homelessness: A multidimensional problem, by J.D. van der Ploeg",
journal="Children and youth services review",
year="1989",
author="Wiggans, Andy",
volume="11",
number="1",
pages="57-60",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0190-7409",
doi="10.1016/0190-7409(89)90006-6",
url="http://dx.doi.org/10.1016/0190-7409(89)90006-6"
}