TELEZHENKO, Y. V.; GUREVICH, A. A.; EROPKIN, V. N. Heat capacity features and dynamics of hf superconductors. ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 16, n. 5, p. 644–644, 1990. Disponível em: https://fnt.ilt.kharkiv.ua/index.php/fnt/article/view/f16-0644e. Acesso em: 4 трав. 2024.