@article{ref1,
title="State‐sponsored domestic terrorism--the case of Poland",
journal="Terrorism",
year="1989",
author="Ludwikowski, Rett R.",
volume="12",
number="2",
pages="89-96",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0149-0389",
doi="10.1080/10576108908435771",
url="http://dx.doi.org/10.1080/10576108908435771"
}