BUSSMANN-HOLDER, A. .; KELLER, H. . 1986 a landmark in the research of superconductivity: From elemental and simple crystalline systems to complex oxide ceramics (Topical Review). ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 52, n. 11, p. 1428–1439, 2026. Disponível em: https://fnt.ilt.kharkiv.ua/index.php/fnt/article/view/9830. Acesso em: 29 вер. 2026.