BRUK, V. V.; EREMENKO, V. V.; MAKEDONSKAYA, N. I.; SHABAKAYEVA, Y. A.; SIRENKO, V. A. Investigation of magnetic flux gradients in hard superconductors. ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 27, n. 4, p. 419–424, 2001. Disponível em: https://fnt.ilt.kharkov.ua/index.php/fnt/article/view/f27-0419e. Acesso em: 29 бер. 2024.