@article{ref1,
title="Accident-proof transport of single heavy loads",
journal="Zentralblatt fur Arbeitsmedizin, Arbeitsschutz und Prophylaxe",
year="1978",
author="Sterling, W. K.",
volume="28",
number="5",
pages="145-146",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0340-7047",
doi="",
url="http://dx.doi.org/"
}