@article{ref1,
title="Ergonomics in aviation",
journal="Applied ergonomics",
year="1986",
author="Jansen, R. S.",
volume="17",
number="4",
pages="250-251",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0003-6870",
doi="",
url="http://dx.doi.org/"
}