@article{ref1,
title="Department of Public Welfare v. Kallinger",
journal="Atlantic reporter",
year="1990",
author="Pennsylvania.  Commonwealth Court, ",
volume="580",
number="",
pages="887-893",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="8750-2631",
doi="",
url="http://dx.doi.org/"
}