@article{CTT100432144,
  author = {Terutoshi Kanamori and Kiyoshi Oikawa and S. Shibata and Toyotaka Manabe},
  title = {BaF<sub>2</sub>-CaF<sub>2</sub>-YF<sub>3</sub>-AlF<sub>3</sub> Glass Systems for Infrared Transmission},
  journal = {Jpn. J. Appl. Phys.},
  year = 1981,
}