@article{ref1,
title="Study of accidents occurring in a mechanical workshop",
journal="Rivista Degli Infortuni e delle Malattie Professionali",
year="1957",
author="Guarino, A. and Cascini, F. and Vecchione, C.",
volume="44",
number="6",
pages="880-917",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0035-5836",
doi="",
url="http://dx.doi.org/"
}