@misc{indiciaed5a2a7d270dd,
  title = {Programs for calculating cell parameters in electron and X-ray diffraction},
  author = {Polkowski, G. and Snetsinger, K. G. and Farlow, N. H.},
  year = {1979},
  url = {https://ntrs.nasa.gov/citations/19790022673},
  note = {Source identifier: 19790022673}
}