@misc{indiciaedb6c74551b89,
  title = {Optical analysis of a compound quasi-microscope for planetary landers},
  author = {Wall, S. D. and Burcher, E. E. and Huck, F. O.},
  year = {1974},
  url = {https://ntrs.nasa.gov/citations/19740011183},
  note = {Source identifier: 19740011183}
}