@article{ref1,
title="Analysis of mining accidents in West Bohemian mines",
journal="Acta chirurgiae orthopaedicae et traumatologiae Cechoslovaca",
year="1957",
author="Landrgot, B.",
volume="24",
number="2",
pages="155-161",
abstract="<p>[Abstract unavailable]</p> <p>Language: cs</p>",
language="cs",
issn="0001-5415",
doi="",
url="http://dx.doi.org/"
}