@misc{atsushi-a,
  title = {Ab-initio phonon calculation for KBa4Bi3O / I4/mcm (140) / materials id 23571},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, KBa4Bi3O, I4/mcm (140)}
}