@article{ref1,
title="The external drive system for the all-attitude air-bearing research and training simulator. SAM-TR-68-84",
journal="USAF School of Aerospace Medicine technical report: SAM-TR",
year="1968",
author="Rothe, W. E.",
volume="ePub",
number="ePub",
pages="1-11",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="",
doi="",
url="http://dx.doi.org/"
}