@misc{indiciaee951b631d328,
  title = {Global Moon Coverage via Hyperbolic Flybys},
  author = {Buffington, Brent and Strange, Nathan and Campagnola, Stefano},
  year = {2012},
  url = {https://ntrs.nasa.gov/citations/20150004639},
  note = {Source identifier: 20150004639}
}