@article{ref1,
title="Peace Research in Switzerland -- Past and Present",
journal="Journal of peace research",
year="1975",
author="Frei, Daniel",
volume="12",
number="2",
pages="95-98",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0022-3433",
doi="10.1177/002234337501200201",
url="http://dx.doi.org/10.1177/002234337501200201"
}