@article{ref1,
title="Electroencephalogram and aerospace safety",
journal="Aerospace medicine",
year="1974",
author="King, W. H. and Liske, E.",
volume="45",
number="1",
pages="90-91",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}