@misc{indiciae05b6970083bc,
  title = {Elliptic edge polygons for observational coverage planning},
  author = {Shao, Elly and Knight, Russell and Trowbridge, Michael},
  year = {2019},
  url = {https://ntrs.nasa.gov/citations/20210013029},
  note = {Source identifier: 20210013029}
}