@misc{atsushi-a,
  title = {Ab-initio phonon calculation for Na2Be2(SiO3)3 / Pnma (62) / materials id 555182},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, Na2Be2(SiO3)3, Pnma (62)}
}