@misc{indiciae8563beec29bf,
  title = {Image enhancement and advanced information extraction techniques for ERTS-1 data},
  author = {Malila, W. A. and Nalepka, R. F. and Sarno, J. E.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19750019453},
  note = {Source identifier: 19750019453}
}