@article{ref1,
title="Physiology, key to ergonomics",
journal="Quintessenz, Die",
year="1977",
author="Riessner, F. E.",
volume="28",
number="2",
pages="119-124",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0033-6580",
doi="",
url="http://dx.doi.org/"
}