@article{ref1,
title="Recovery operations following an aircraft accident involving radioactive cargo",
journal="Health physics",
year="1968",
author="Carach, J. and Csupka, S. and Petrasova, M. and Tronovec, T. and Minarik, F.",
volume="15",
number="3",
pages="280-282",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0017-9078",
doi="",
url="http://dx.doi.org/"
}