@misc{indiciaef59a843e9829,
  title = {An experiment in multispectral, multitemporal crop classification using relaxation techniques},
  author = {Davis, L. S. and Wang, C.-Y. and Xie, H.-C},
  year = {1983},
  url = {https://ntrs.nasa.gov/citations/19830063049},
  note = {Source identifier: 19830063049}
}