REBEN, Manuela; BURTAN, Bożena; CISOWSKI, Jan; WASYLAK, Jan. Spectroscopic properties of rare earth ions in tellurite glass. Photonics Letters of Poland, [S. l.], v. 4, n. 4, p. pp. 149–151, 2012. DOI: 10.4302/photon. lett. pl.v4i4.352. Disponível em: https://www.photonics.pl/PLP/index.php/letters/article/view/4-53. Acesso em: 24 feb. 2024.