Semkiv І.V.; Kashuba А.І.; ILCHUK, H.A.; CHEKAYLO, M.V. Symmetrical Analysis Phonon Modes of Crystal -Ag8SnSe6. Physics and Chemistry of Solid State, [S. l.], v. 16, n. 2, p. 257–260, 2015. DOI: 10.15330/pcss.16.2.257-260. Disponível em: https://scijournals.pnu.edu.ua/index.php/pcss/article/view/1667. Acesso em: 2 may. 2024.