@article{ref1,
title="Sports in the developmental age, and the sports development of young people, with particular reference to their attitude toward airplane pilotage and toward the contribution of sports as a means of psychophysical strengthening of aviators",
journal="Rivista di medicina aeronautica e spaziale",
year="1973",
author="Rotondo, G.",
volume="36",
number="1",
pages="107-121",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0035-631X",
doi="",
url="http://dx.doi.org/"
}