@article{articlea247bdb2, title = {Rare earth luminescent hour glass inclusion lhi. Part 2, 'TB'3+3-phenypentane-2,4-dionate complex in 'K IND.2's'O IND.4' crysta}, author = {Serra, O A and Viana, R I L and Nassar, E J and Cardoso, P C}, year = {1995}, journal = {Journal of the Chinese Society of Rare Earths} }