@article{ref1,
title="A penny saved can blow up the place",
journal="Occupational health and safety",
year="1976",
author="Bland, D.",
volume="45",
number="1",
pages="33-33",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0362-4064",
doi="",
url="http://dx.doi.org/"
}