@article{ref1,
title="Comparison of the effects of alcohol and sleepiness on simple reaction time performance: Enhanced habituation as a common process",
journal="Alcohol, drugs and driving",
year="1989",
author="Dinges, David F. and Kribbs, NB",
volume="5",
number="4",
pages="329-339",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0891-7086",
doi="",
url="http://dx.doi.org/"
}