@misc{indiciae00b4be34eadd,
  title = {Small grains separation and optimal pass selection},
  author = {Decell, H. P., Jr. and Peters, B. C. and Coberly, W. A. and Tally, W. and Malek, M. and Basu, R. and Sparra, J.},
  year = {1979},
  url = {https://ntrs.nasa.gov/citations/19790012267},
  note = {Source identifier: 19790012267}
}