ZHITNIKOV, R. A.; DMITRIEV, Y. A. EPR investigation of electronic excitations in rare gas solids (Review Article): . ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 24, n. 10, p. 923–940, 1998. DOI: 10.1063/1.593670. Disponível em: http://80.92.230.95/index.php/fnt/article/view/f24-0923e. Acesso em: 11 лис. 2025.