@article{ref1,
title="The mechanics of flight in the work of Leonardo and in the "De motu animalium" of Gian Alfonso Borelli",
journal="Annali di Medicina Navale",
year="1971",
author="Pezzi, G.",
volume="76",
number="3",
pages="275-282",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0392-9418",
doi="",
url="http://dx.doi.org/"
}