@article{ref1,
title="Berlin: what future",
journal="Conflict",
year="1983",
author="Page, Helena P.",
volume="5",
number="1",
pages="19-36",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0149-5941",
doi="",
url="http://dx.doi.org/"
}