@misc{indiciae7ea923dbc31d,
  title = {Optimal gains for a single polar orbiting satellite},
  author = {Banfield, Don and Ingersoll, A. P. and Keppenne, C. L.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19940020400},
  note = {Source identifier: 19940020400}
}