@misc{indiciae6e5218749921,
  title = {The Phoenix Pluto Probe},
  author = {Gunning, George R. and Spapperi, Jeff and Wilkinson, Jeffrey P. and Eldred, Jim and Labij, Dennis and Strinni, Meredith},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19910006740},
  note = {Source identifier: 19910006740}
}