SAEMANN-ISCHENKO, G. S. Superconductivity, transport properties and electronic structure of electron-doped curpates Ln_2-xCe_xCuO_{4- d} and Nd₂CuO_4-yF_y. ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 16, n. 5, p. 601–601, 1990. Disponível em: https://fnt.ilt.kharkov.ua/index.php/fnt/article/view/f16-0601ea. Acesso em: 21 лис. 2024.