@article{CTT100616955,
  author = {HARUO NARUKE and DIAA MOSBAH OBAIDO},
  title = {Structure dependence of near-infrared stimulated blue emission in polycrystalline Ln2(WO4)3 (Ln= Gd and Lu) doped with Tm and Yb},
  journal = {Journal of Luminescence},
  year = 2009,
}