@article{ref1,
title="The effect of flash distribution and illumination level upon the detection of low intensity light stimuli",
journal="Human factors",
year="1964",
author="Wienke, R. E.",
volume="24",
number="",
pages="305-311",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0018-7208",
doi="",
url="http://dx.doi.org/"
}