POGORELOV, Y.; LOKTEV, V. Conventional and unconventional impurity effects in superconductors (Review Article): . ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 44, n. 1, p. 3–35, 2017. DOI: 10.1063/1.5020892. Disponível em: http://80.92.230.95/index.php/fnt/article/view/f44-0003e. Acesso em: 11 лис. 2025.