@misc{indiciaee25e6802d0ab,
  title = {An approach for targeting landers and penetrators using orbital optical navigation},
  author = {Wang, Tseng-Chan and Duxbury, Thomas C. and Synnott, Stephen P. and Edwards, Kathleen},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19900059734},
  note = {Source identifier: 19900059734}
}