@misc{indiciae02af04eea4b0,
  title = {Some Debye temperatures from single-crystal elastic constant data},
  author = {R. A. Robie and J.L. Edwards},
  year = {1966},
  doi = {10.1063/1.1782100},
  url = {https://pubs.usgs.gov/publication/70010708},
  note = {Source identifier: 70010708}
}