@article{ref1,
title="Measures of attention as predictors of flight performance",
journal="Human factors",
year="1976",
author="Gopher, D. and North, R. A.",
volume="18",
number="1",
pages="1-13",
abstract="Abstract unavailable.",
language="",
issn="0018-7208",
doi="",
url="http://dx.doi.org/"
}