@misc{indiciae020fcf111a69,
  title = {Viscosity in Saturn's rings},
  author = {Lissauer, J. J. and Shu, F. H. and Cuzzi, J. N.},
  year = {1982},
  url = {https://ntrs.nasa.gov/citations/19850018196},
  note = {Source identifier: 19850018196}
}