@article{ref1,
title="Selection and evaluation of pilots for high performance aircraft and spacecraft by inflight EEG study of stress tolerance",
journal="Aerospace medicine",
year="1963",
author="Sem-Jacobsen, C. W. and Sem-jacobsen, I. E.",
volume="34",
number="",
pages="605-609",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}