@article{ref1,
title="Geomagnetic fluctuations and disturbed behavior",
journal="Journal of nervous and mental disease",
year="1966",
author="Pokorny, A. D. and Mefferd, R. B. Jr",
volume="143",
number="2",
pages="140-151",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3018",
doi="",
url="http://dx.doi.org/"
}