@article{ref1,
title="Subjective patterns elicited by light flicker",
journal="Vision research",
year="1975",
author="Young, R. S. and Cole, Robert E. and Gamble, M. and Rayner, M. D.",
volume="15",
number="11",
pages="1291-1293",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0042-6989",
doi="",
url="http://dx.doi.org/"
}