@misc{indiciaec56e2568197d,
  title = {Greenland I},
  author = {Cording, M. L. and Gunter, W. D., Jr. and Hardin, J. W. and Parks, J. L., Jr. and Walters, R. F.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19870028463},
  note = {Source identifier: 19870028463}
}