@article{ref1,
title="Ergonomics within the civil aviation authority",
journal="Applied ergonomics",
year="1975",
author="Lee, M. and Ricketts, S. and Stockbridge, H.",
volume="6",
number="3",
pages="171-172",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0003-6870",
doi="",
url="http://dx.doi.org/"
}