@article{ref1,
title="Duties of engineers in prevention of accidents",
journal="Rivista Degli Infortuni e delle Malattie Professionali",
year="1953",
author="Blake, R. P.",
volume="40",
number="6",
pages="1050-1058",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="0035-5836",
doi="",
url="http://dx.doi.org/"
}