@misc{atsushi-a,
  title = {Ab-initio phonon calculation for NaSr4(BN2)3 / Im-3m (229) / materials id 10811},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, NaSr4(BN2)3, Im-3m (229)}
}