BURS1AN, V. E.; VIKHNIN, V. S.; SOCHAVA, L. S. Microwave response in high-TV superconductors as a method of phase transition in the interacting fluxon system investigation. ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 17, n. 9, p. 1068–1071, 1991. Disponível em: https://fnt.ilt.kharkiv.ua/index.php/fnt/article/view/f17-1068e. Acesso em: 28 квіт. 2024.