@article{ref1,
title="The importance of color perception in skiing activity",
journal="Minerva medica",
year="1979",
author="Actis, G. and Caramello, G. and Girotto, F. and Lombardo, L.",
volume="70",
number="29",
pages="2101-2103",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0026-4806",
doi="",
url="http://dx.doi.org/"
}