@article{ref1,
title="Radiation search and detection by ear and by eye",
journal="Human factors",
year="1987",
author="Tzelgov, J. and Srebro, R. and Henik, Avishai and Kushelevsky, A.",
volume="29",
number="1",
pages="87-95",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0018-7208",
doi="",
url="http://dx.doi.org/"
}