@article{ref1,
title="An objective type method of measuring flight performance; development and evaluation in the Naval Air Basic Training Command",
journal="Journal of aviation medicine",
year="1952",
author="Mahler, W. R.",
volume="23",
number="3",
pages="259-62; passim",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0095-991X",
doi="",
url="http://dx.doi.org/"
}