@article{articleb74da203,
title   = {Spectroscopic characteristics of 'Er POT.3+' in the two crystallographic sites of 'Gd IND.2'Si'O IND.5'},
author = {de Camargo, Andrea Simone Stucchi and Davolos, M. R. and Nunes, Luiz Antônio de Oliveira},
year = {2002},
journal   = {Journal of Physics-Condensed Matter}
}