@misc{atsushi-a,
  title = {Ab-initio phonon calculation for Er2Sb2O7 / P3_121 (152) / materials id 772137},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, Er2Sb2O7, P3_121 (152)}
}