@article{ref1,
title="The Punjab 1937-47: a case of genocide?",
journal="International journal of Punjab studies",
year="2002",
author="Hansen, Anders Bjorn",
volume="9",
number="1",
pages="1-28",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0971-5223",
doi="",
url="http://dx.doi.org/"
}