@misc{atsushi-a,
  title = {Ab-initio phonon calculation for CsLaNb2O7 / P4/mmm (123) / materials id 553248},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, CsLaNb2O7, P4/mmm (123)}
}