MONARKHA , Y. P. . Quantum oscillations induced by heating electrons on Rydberg states at the surface of superfluid ⁴He . ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 52, n. 3, p. 303–313, 2026. Disponível em: https://fnt.ilt.kharkov.ua/index.php/fnt/article/view/9657. Acesso em: 22 січ. 2026.