@article{ref1,
title="Operational measures of aircraft carrier landing system performance",
journal="Human factors",
year="1969",
author="Brictson, Clyde A. and Ciavarelli, A. P. and Wulfeck, J. W.",
volume="11",
number="3",
pages="281-289",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0018-7208",
doi="",
url="http://dx.doi.org/"
}