@misc{indiciaebd8220fac3d4,
  title = {A combined representation method for use in band structure calculations. 1: Method},
  author = {Friedli, C. and Ashcroft, N. W.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19760013910},
  note = {Source identifier: 19760013910}
}