@article{ref1,
title="On the duration of immersion in apnea",
journal="Annali di Medicina Navale",
year="1959",
author="Tatarelli, G.",
volume="64",
number="",
pages="777-784",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0392-9418",
doi="",
url="http://dx.doi.org/"
}