@misc{indiciaefc283718ff46,
  title = {Autonomous target relative navigation},
  author = {Brock, H. I. and Hung, J. C. and Ellsworth, J. D. and Thompson, Z.},
  year = {1974},
  url = {https://ntrs.nasa.gov/citations/19750050798},
  note = {Source identifier: 19750050798}
}