PENTÓN, Arbelio.
9 years, 306 days and 23 hours....
<strong>Revista Cubana de Física</strong>, [S.l.], v. 33, n. 2, p. 75-76, dec. 2016.
ISSN 2224-7939.
Available at: &lt;<a href="http://revistacubanadefisica.org/index.php/rcf/article/view/RCF_33-02_075_2016" target="_new">http://revistacubanadefisica.org/index.php/rcf/article/view/RCF_33-02_075_2016</a>&gt;. Date accessed: 03 may 2024.