@article{ref1,
title="Problems in air traffic management. II. Prediction of success in air traffic controller school",
journal="Aerospace medicine",
year="1962",
author="Cobb, B. B.",
volume="33",
number="",
pages="702-713",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}