@article{ref1,
title="Nitrogen narcosis and performance under water",
journal="Ergonomics",
year="1968",
author="Baddeley, A. D. and De Figueredo, J. W. and Curtis, J. W. and Williams, A. N.",
volume="11",
number="2",
pages="157-164",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0014-0139",
doi="",
url="http://dx.doi.org/"
}