@article{ref1,
title="Sentence completion correlates of airline pilot attitude and proficiency",
journal="Journal of projective techniques and personality assessment",
year="1970",
author="Olch, D. and Lunneborg, P. W.",
volume="34",
number="6",
pages="497-502",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0091-651X",
doi="",
url="http://dx.doi.org/"
}