@article{ref1,
title="Shark attacks during 1959",
journal="Science",
year="1960",
author="Gilbert, P. W. and Schultz, L. P. and Springer, S.",
volume="132",
number="3423",
pages="323-326",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0036-8075",
doi="",
url="http://dx.doi.org/"
}