@article{ref1,
title="The Vitality of Gandhian Tradition",
journal="Journal of peace research",
year="1976",
author="Hettne, B.",
volume="13",
number="3",
pages="227-245",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0022-3433",
doi="10.1177/002234337601300305",
url="http://dx.doi.org/10.1177/002234337601300305"
}