TOVSTOLYTKIN, A.; POGORILY, A.; PODYALOVSKII, D. Peculiar features of electron spin resonance spectra in (Ca,Na)-doped lanthanum manganites. ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 35, n. 2, p. 173–176, 2008. DOI: 10.1063/1.3075942. Disponível em: https://fnt.ilt.kharkiv.ua/index.php/fnt/article/view/f35-0173e. Acesso em: 20 трав. 2024.