SUSHKO, M. Fine structure of critical opalescence spectra. ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 33, n. 9, p. 1055–1058, 2007. DOI: 10.1063/1.2784150. Disponível em: http://80.92.230.95/index.php/fnt/article/view/f33-1055e. Acesso em: 11 лис. 2025.