@article{ref1,
title="Software problems in analysing physiological and work study data",
journal="Ergonomics",
year="1971",
author="Laurig, W. and Becker-Biskaborn, G. U. and Reiche, D.",
volume="14",
number="5",
pages="625-631",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0014-0139",
doi="10.1080/00140137108931284",
url="http://dx.doi.org/10.1080/00140137108931284"
}