@misc{atsushi-a,
  title = {Ab-initio phonon calculation for SrCa3O4 / Pm-3m (221) / materials id 978844},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, SrCa3O4, Pm-3m (221)}
}