@article{ref1,
title="Visual fatigue and cathode ray tube display terminals",
journal="Human factors",
year="1981",
author="Mourant, R. R. and Lakshmanan, R. and Chantadisai, R.",
volume="23",
number="5",
pages="529-540",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0018-7208",
doi="",
url="http://dx.doi.org/"
}