@article{CRCHIM_2002__5_12_845_0,
     author = {M. Clara Gon\c{c}alves and Lu{\'\i}s F. Santos and Rui M. Almeida},
     title = {Rare-earth-doped transparent glass ceramics},
     journal = {Comptes Rendus. Chimie},
     pages = {845--854},
     publisher = {Elsevier},
     volume = {5},
     number = {12},
     year = {2002},
     doi = {10.1016/S1631-0748(02)01457-1},
     language = {en},
}