@article{ref1,
title="Community problem in public nuisance",
journal="Nihon eiseigaku zasshi",
year="1974",
author="",
volume="29",
number="1",
pages="228-233",
abstract="<p>[Abstract unavailable]</p><p>Language: ja</p>",
language="ja",
issn="0021-5082",
doi="",
url="http://dx.doi.org/"
}