@article{ref1,
title="Cats need friends, too. Examining aggressive behavior in the cat",
journal="Journal of the American Veterinary Medical Association",
year="1994",
author="Ban, B. D.",
volume="205",
number="7",
pages="946-947",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-1488",
doi="",
url="http://dx.doi.org/"
}