@misc{indiciae9ff27ec386ae,
  title = {Geologic Evolution of Eastern Hellas, Mars: Styles and Timing of Volatile-driven Activity},
  author = {Crown, David A. and Bleamaster, Leslie F., III and Mest, Scott C.},
  year = {2004},
  url = {https://ntrs.nasa.gov/citations/20040191781},
  note = {Source identifier: 20040191781}
}