@misc{atsushi-a,
  title = {Ab-initio phonon calculation for K2P2O5F2 / C2/c (15) / materials id 558480},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, K2P2O5F2, C2/c (15)}
}