КIRICHENКО A. Y.; CHERPAK, . N. T. Investigation of HTSC impedance properties in the millimeter wave range. ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 16, n. 5, p. 653–656, 1990. Disponível em: http://80.92.230.95/index.php/fnt/article/view/f16-0653e. Acesso em: 11 лис. 2025.