@misc{atsushi-a,
  title = {Ab-initio phonon calculation for Ge(PbS2)2 / I-42d (122) / materials id 531296},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, Ge(PbS2)2, I-42d (122)}
}