@article{ref1,
title="Fly-eye collision avoidance for unmanned aerial vehicles",
journal="Aviation, space, and environmental medicine",
year="2004",
author="Bossert, Dave",
volume="75",
number="1",
pages="92-92",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0095-6562",
doi="",
url="http://dx.doi.org/"
}