CORRALES, F.; 						NAHMAD, Y.; 						ALTSHULER, E..
Preliminary Experiments Demonstrating a Controllable Granular Demon.
<strong>Revista Cubana de Física</strong>, [S.l.], v. 35, n. 1, p. 50-53, july 2018.
ISSN 2224-7939.
Available at: &lt;<a href="https://www.revistacubanadefisica.org/index.php/rcf/article/view/RCF_35_1_50" target="_new">https://www.revistacubanadefisica.org/index.php/rcf/article/view/RCF_35_1_50</a>&gt;. Date accessed: 18 apr. 2024.