@article{ref1,
title="Pollen analysis reveals murder season",
journal="Nature",
year="1998",
author="Szibor, R. and Schubert, C. and Schöning, R. and Krause, D. and Wendt, U.",
volume="395",
number="6701",
pages="449-450",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-0836",
doi="10.1038/26646",
url="http://dx.doi.org/10.1038/26646"
}