@misc{atsushi-a,
  title = {Ab-initio phonon calculation for Ca2Ga2Si(HO4)2 / I-4 (82) / materials id 760729},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, Ca2Ga2Si(HO4)2, I-4 (82)}
}