@misc{atsushi-a,
  title = {Ab-initio phonon calculation for K2Sm2As2Se9 / Pnma (62) / materials id 571473},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, K2Sm2As2Se9, Pnma (62)}
}