@misc{indiciaed21dd8d0521a,
  title = {Optical surface analysis code (OSAC)},
  author = {Noll, R. J. and Glenn, P. E. and Osantowski, J.},
  year = {1983},
  url = {https://ntrs.nasa.gov/citations/19840045768},
  note = {Source identifier: 19840045768}
}