JEżOWSKI, A.; LITWICKI, Z.; SUMAROKOV, V.; STACHOWIAK, P. The temperature dependence of magnetic susceptibility of solid oxygen: Cryocrystals. ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 32, n. 11, p. 1422–1425, 2006. DOI: 10.1063/1.2389017. Disponível em: http://80.92.230.95/index.php/fnt/article/view/f32-1422e. Acesso em: 11 лис. 2025.