@article{ref1,
title="Alcohol, task difficulty, and incentives in drill press operation",
journal="Human factors",
year="1982",
author="Flax, R. A. and Price, D. L.",
volume="24",
number="5",
pages="573-579",
abstract="Abstract unavailable.",
language="",
issn="0018-7208",
doi="",
url="http://dx.doi.org/"
}