@article{ref1,
title="Hypoxia and performance decrement. AM 66-15",
journal="AM reports",
year="1966",
author="O'Connor, W. F. and Scow, J. and Pendergrass, G.",
volume="",
number="",
pages="1-5",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1545-1518",
doi="",
url="http://dx.doi.org/"
}