@misc{atsushi-a,
  title = {Ab-initio phonon calculation for K6Sn3As5 / Pmmn (59) / materials id 28728},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, K6Sn3As5, Pmmn (59)}
}