@misc{indiciae9c9818a4bcee,
  title = {Recent Advances in Maya Studies Using Remotely Sensed Data},
  author = {Sever, Tom and Irwin, Daniel and Arnold, James E.},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20020019798},
  note = {Source identifier: 20020019798}
}