@misc{indiciae0fc5c78f7415,
  title = {Surveyor spacecraft system - Surveyor 4 flight performance Final report},
  author = {Cloud, J. D. and Leuschner, R. H. and Van Horne, T. B.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19680009190},
  note = {Source identifier: 19680009190}
}