BUNTAR, V.; WEBER, H. W. Superconducting properties of fullerenes in the mixed state (Review Article): . ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 22, n. 3, p. 231–242, 1996. Disponível em: http://80.92.230.95/index.php/fnt/article/view/f22-0231e. Acesso em: 11 лис. 2025.