@article{articled9991074,
title   = {Laser emission at 1077 nm in 'Nd POT.3+'-doped calcium aluminosilicate glass},
author = {Sousa, D. F. and Nunes, Luiz Antônio de Oliveira and Rohling, J. H. and Baesso, Mauro Luciano},
year = {2003},
journal   = {Applied Physics B}
}