@article{ref1,
title="Field dependence and target identification",
journal="Human factors",
year="1968",
author="Thornton, C. L. and Barrett, G. V. and Davis, J. A.",
volume="10",
number="5",
pages="493-496",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0018-7208",
doi="",
url="http://dx.doi.org/"
}