@article{CTT100472293,
  author = {Tetsuji Yano and Takahiro Kitajima and Akinori Araya and Shuichi SHIBATA},
  title = {Stimulated Emission from Spherical Particles -Thermal stability of PTES-derived hybrid materials-},
  journal = {SPIE, Sol-Gel Optics VI},
  year = 2002,
}