OBOLENSKII, M.; VOVK, R.; BONDARENKO, A.; CHEBOTAEV, N. Localization effects and pseudogap state in YBa₂Cu₃O_7-d single crystals with different oxygen content: Pseudogap. ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 32, n. 6, p. 746–752, 2006. DOI: 10.1063/1.2215373. Disponível em: https://fnt.ilt.kharkiv.ua/index.php/fnt/article/view/f32-0746e. Acesso em: 22 лис. 2024.