@article{ref1,
title="Visual problems of supersonic speeds",
journal="American journal of ophthalmology",
year="1951",
author="Byrnes, V. A.",
volume="34",
number="2:1",
pages="169-177",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9394",
doi="",
url="http://dx.doi.org/"
}