@misc{togo,
  title = {Ab-initio phonon calculation for Na4Zr2Ti(CO4)4 / C2/c (15) / materials id 560843},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, Na4Zr2Ti(CO4)4, C2/c (15)}
}