@article{ref1,
title="Zero-gravity maneuver instruments and instrumentation",
journal="Aerospace medical research laboratories technical reports",
year="1966",
author="Dixon, B. C.",
volume="66",
number="1",
pages="1-49",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0192-317X",
doi="",
url="http://dx.doi.org/"
}