@article{ref1,
title="Nonviolent Methods and the American Civil Rights Movement 1955-1965",
journal="Journal of peace research",
year="1974",
author="Wirmark, Bo",
volume="11",
number="2",
pages="115-132",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0022-3433",
doi="10.1177/002234337401100206",
url="http://dx.doi.org/10.1177/002234337401100206"
}