@misc{indiciae9f72acab3062,
  title = {ASTEP user's guide and software documentation},
  author = {Gliniewicz, A. S. and Lachowski, H. M. and Pace, W. H., Jr. and Salvato, P., Jr.},
  year = {1974},
  url = {https://ntrs.nasa.gov/citations/19740018600},
  note = {Source identifier: 19740018600}
}