@misc{atsushi-a,
  title = {Ab-initio phonon calculation for K3Nb3Ge2O13 / P-62m (189) / materials id 541626},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, K3Nb3Ge2O13, P-62m (189)}
}