@misc{indiciaefcbb9cacdb81,
  title = {The interiors of Pluto and Charon - Structure, composition, and implications},
  author = {Simonelli, Damon P. and Reynolds, Ray T.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900027047},
  note = {Source identifier: 19900027047}
}