@misc{indiciaea0170dc8f979,
  title = {Titan's Winter Polar Vortex},
  author = {Flasar, F.M. and Achterberg, R.K. and Schinder, P.J.},
  year = {2008},
  url = {https://ntrs.nasa.gov/citations/20090009324},
  note = {Source identifier: 20090009324}
}