@article{ref1,
title="Suicide barriers and the unanswerable",
journal="Landscape Architecture",
year="2011",
author="Muhr, D.",
volume="101",
number="6",
pages="e14-e14",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0023-8031",
doi="",
url="http://dx.doi.org/"
}