@article{ref1,
title="The crisis group--its unique usefulness to the disadvantaged",
journal="International journal of group psychotherapy",
year="1970",
author="Allgeyer, J. M.",
volume="20",
number="2",
pages="235-240",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0020-7284",
doi="",
url="http://dx.doi.org/"
}