@article{ref1,
title="The Development of the Employers' Liability Insurance Association and the Guidelines of the Modern Prevention of Accident",
journal="Zeitschrift des Vereines Deutscher Ingenieure",
year="1911",
author="Schlesinger, ",
volume="55",
number="",
pages="1833-1840",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0341-7255",
doi="",
url="http://dx.doi.org/"
}