@misc{indiciae338bc7df3b28,
  title = {Surveyor lunar touchdown stability study Final report, Jul. 1965 - Jul. 1966},
  author = {Alderson, R. G. and Wells, D. A.},
  year = {1966},
  url = {https://ntrs.nasa.gov/citations/19670003854},
  note = {Source identifier: 19670003854}
}