@article{ref1,
title="Letter: Visual task effect in spectral eye sensitivity",
journal="Vision research",
year="1968",
author="Khazanov, V. S.",
volume="8",
number="6",
pages="759-760",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0042-6989",
doi="",
url="http://dx.doi.org/"
}