@misc{indiciaebc70bb09f077,
  title = {SSG-4 - An automated spring small grains proportion estimator},
  author = {Dennis, T. B. and Cate, R. B. and Smyrski, M. M. and Baker, T. C. and Nazare, C. V.},
  year = {1982},
  url = {https://ntrs.nasa.gov/citations/19840030276},
  note = {Source identifier: 19840030276}
}