@article{ref1,
title="New electronic apparatuses for the search of persons buried in avalanches",
journal="Minerva medica",
year="1975",
author="",
volume="66",
number="68 Suppl",
pages="33-33",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0026-4806",
doi="",
url="http://dx.doi.org/"
}